Google Answers: Statistics

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Q: Statistics ( No Answer, 0 Comments )

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Subject: Statistics
Category: Science > Math
Asked by: mrynot-ga
List Price: $30.00

Posted: 03 Mar 2005 09:38 PST
Expires: 07 Mar 2005 19:12 PST
Question ID: 484059

I hope I am posting this in the right section; maybe it is better suited in the business section (?). The following are practice problems for stats class I am taking. I need some assistance hashing through these problems. Can you help me? Thanks! <html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:st1="urn:schemas-microsoft-com:office:smarttags" xmlns="http://www.w3.org/TR/REC-html40"> <head> <meta http-equiv=Content-Type content="text/html; charset=windows-1252"> <meta name=ProgId content=Word.Document> <meta name=Generator content="Microsoft Word 10"> <meta name=Originator content="Microsoft Word 10"> <link rel=File-List href="wk2-problemset_files/filelist.xml"> <title>1</title> <o:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="country-region"/> <o:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="City"/> <o:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="time"/> <o:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="State"/> <o:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="place"/> <!--[if gte mso 9]><xml> <o:DocumentProperties> <o:Author>MIC</o:Author> <o:LastAuthor>MIC</o:LastAuthor> <o:Revision>1</o:Revision> <o:TotalTime>1</o:TotalTime> <o:Created>2005-03-03T17:34:00Z</o:Created> <o:LastSaved>2005-03-03T17:35:00Z</o:LastSaved> <o:Pages>1</o:Pages> <o:Words>436</o:Words> <o:Characters>2486</o:Characters> <o:Company>WGTE Public Broadcasting</o:Company> <o:Lines>20</o:Lines> <o:Paragraphs>5</o:Paragraphs> <o:CharactersWithSpaces>2917</o:CharactersWithSpaces> <o:Version>10.6714</o:Version> </o:DocumentProperties> </xml><![endif]--><!--[if gte mso 9]><xml> <w:WordDocument> <w:SpellingState>Clean</w:SpellingState> <w:GrammarState>Clean</w:GrammarState> <w:Compatibility> <w:BreakWrappedTables/> <w:SnapToGridInCell/> <w:WrapTextWithPunct/> <w:UseAsianBreakRules/> </w:Compatibility> <w:BrowserLevel>MicrosoftInternetExplorer4</w:BrowserLevel> </w:WordDocument> </xml><![endif]--><!--[if !mso]><object classid="clsid:38481807-CA0E-42D2-BF39-B33AF135CC4D" id=ieooui></object> <style> st1\:{behavior:url(#ieooui) } </style> <![endif]--> <style> <!-- / Font Definitions / @font-face {font-family:HelveticaNeue-Bold; 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font-family:"Times New Roman";} </style> <![endif]--> </head> <body lang=EN-US style='tab-interval:.5in'> <div class=Section1> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'>1. </span></b><span style='font-size:8.5pt;font-family: HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>What is the level of measurement for each of the following variables?<o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'>a. </span></b><span style='font-size:8.5pt;font-family: HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>Student IQ ratings.<o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'>b. </span></b><span style='font-size:8.5pt;font-family: HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>Distance students travel to class.<o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'>c. </span></b><span style='font-size:8.5pt;font-family: HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>Student scores on the first statistics test.<o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'>d. </span></b><span style='font-size:8.5pt;font-family: HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>A classification of students by state of birth.<o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'>e. </span></b><span style='font-size:8.5pt;font-family: HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>A ranking of students by freshman, sophomore, junior, and senior.<o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'>f. </span></b><span style='font-size:8.5pt;font-family: HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>Number of hours students study per week.</span><span style='font-size:10.0pt;font-family:HelveticaNeue-Bold; mso-bidi-font-family:HelveticaNeue-Bold'><o:p></o:p></span></p> <p class=MsoNormal><o:p> </o:p></p> <p class=MsoNormal><o:p> </o:p></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'>20. </span></b><span style='font-size:8.5pt;font-family: HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>The following chart shows the selling price ($000) of houses sold in the </span><st1:place><st1:City><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'>Billings</span></st1:City><span style='font-size:8.5pt; font-family:HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>, </span><st1:State><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'>Montana</span></st1:State></st1:place><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'>,<o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span class=GramE><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman; mso-bidi-font-family:HelveticaNeue-Roman'>area</span></span><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'>.<o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'>Frequency<span style='mso-tab-count:9'> </span><span style='mso-tab-count:1'> </span>Percent<o:p></o:p></span></p> <table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0 style='border-collapse:collapse;border:none;mso-border-alt:solid windowtext .5pt; mso-yfti-tbllook:480;mso-padding-alt:0in 5.4pt 0in 5.4pt;mso-border-insideh: .5pt solid windowtext;mso-border-insidev:.5pt solid windowtext'> <tr style='mso-yfti-irow:0'> <td width=67 valign=top style='width:50.05pt;border:solid windowtext 1.0pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'>200<o:p></o:p></span></p> </td> <td width=49 valign=top style='width:36.8pt;border:solid windowtext 1.0pt; border-left:none;mso-border-left-alt:solid windowtext .5pt;mso-border-alt: solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=51 valign=top style='width:38.5pt;border:solid windowtext 1.0pt; border-left:none;mso-border-left-alt:solid windowtext .5pt;mso-border-alt: solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=54 valign=top style='width:40.8pt;border:solid windowtext 1.0pt; border-left:none;mso-border-left-alt:solid windowtext .5pt;mso-border-alt: solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=54 valign=top style='width:40.8pt;border:solid windowtext 1.0pt; border-left:none;mso-border-left-alt:solid windowtext .5pt;mso-border-alt: solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=54 valign=top style='width:40.8pt;border:solid windowtext 1.0pt; border-left:none;mso-border-left-alt:solid windowtext .5pt;mso-border-alt: solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=54 valign=top style='width:40.8pt;border:solid windowtext 1.0pt; border-left:none;mso-border-left-alt:solid windowtext .5pt;mso-border-alt: solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=54 valign=top style='width:40.8pt;border:solid windowtext 1.0pt; border-left:none;mso-border-left-alt:solid windowtext .5pt;mso-border-alt: solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=49 valign=top style='width:37.0pt;border:solid windowtext 1.0pt; border-left:none;mso-border-left-alt:solid windowtext .5pt;mso-border-alt: solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'>x<o:p></o:p></span></p> </td> <td width=46 valign=top style='width:34.45pt;border:solid windowtext 1.0pt; border-left:none;mso-border-left-alt:solid windowtext .5pt;mso-border-alt: solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=56 valign=top style='width:42.0pt;border:solid windowtext 1.0pt; border-left:none;mso-border-left-alt:solid windowtext .5pt;mso-border-alt: solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'>100<o:p></o:p></span></p> </td> </tr> <tr style='mso-yfti-irow:1'> <td width=67 valign=top style='width:50.05pt;border:solid windowtext 1.0pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;mso-border-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'>150<o:p></o:p></span></p> </td> <td width=49 valign=top style='width:36.8pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=51 valign=top style='width:38.5pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=54 valign=top style='width:40.8pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=54 valign=top style='width:40.8pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=54 valign=top style='width:40.8pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=54 valign=top style='width:40.8pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'>x<o:p></o:p></span></p> </td> <td width=54 valign=top style='width:40.8pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'>x<o:p></o:p></span></p> </td> <td width=49 valign=top style='width:37.0pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=46 valign=top style='width:34.45pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=56 valign=top style='width:42.0pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'>75<o:p></o:p></span></p> </td> </tr> <tr style='mso-yfti-irow:2'> <td width=67 valign=top style='width:50.05pt;border:solid windowtext 1.0pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;mso-border-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'>100<o:p></o:p></span></p> </td> <td width=49 valign=top style='width:36.8pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=51 valign=top style='width:38.5pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=54 valign=top style='width:40.8pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=54 valign=top style='width:40.8pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=54 valign=top style='width:40.8pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'>x<o:p></o:p></span></p> </td> <td width=54 valign=top style='width:40.8pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=54 valign=top style='width:40.8pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=49 valign=top style='width:37.0pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=46 valign=top style='width:34.45pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=56 valign=top style='width:42.0pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'>50<o:p></o:p></span></p> </td> </tr> <tr style='mso-yfti-irow:3'> <td width=67 valign=top style='width:50.05pt;border:solid windowtext 1.0pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;mso-border-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'>50<o:p></o:p></span></p> </td> <td width=49 valign=top style='width:36.8pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=51 valign=top style='width:38.5pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=54 valign=top style='width:40.8pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=54 valign=top style='width:40.8pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'>x<o:p></o:p></span></p> </td> <td width=54 valign=top style='width:40.8pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=54 valign=top style='width:40.8pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=54 valign=top style='width:40.8pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=49 valign=top style='width:37.0pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=46 valign=top style='width:34.45pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=56 valign=top style='width:42.0pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'>25<o:p></o:p></span></p> </td> </tr> <tr style='mso-yfti-irow:4'> <td width=67 valign=top style='width:50.05pt;border:solid windowtext 1.0pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;mso-border-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=49 valign=top style='width:36.8pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'>x<o:p></o:p></span></p> </td> <td width=51 valign=top style='width:38.5pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'>x<o:p></o:p></span></p> </td> <td width=54 valign=top style='width:40.8pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'>x<o:p></o:p></span></p> </td> <td width=54 valign=top style='width:40.8pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=54 valign=top style='width:40.8pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=54 valign=top style='width:40.8pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=54 valign=top style='width:40.8pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=49 valign=top style='width:37.0pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=46 valign=top style='width:34.45pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=56 valign=top style='width:42.0pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> </tr> <tr style='mso-yfti-irow:5;mso-yfti-lastrow:yes'> <td width=67 valign=top style='width:50.05pt;border:solid windowtext 1.0pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;mso-border-alt:solid windowtext .5pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'>Selling price ($000s)<o:p></o:p></span></p> </td> <td width=49 valign=top style='width:36.8pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'>0<o:p></o:p></span></p> </td> <td width=51 valign=top style='width:38.5pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'>50<o:p></o:p></span></p> </td> <td width=54 valign=top style='width:40.8pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'>100<o:p></o:p></span></p> </td> <td width=54 valign=top style='width:40.8pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'>150<o:p></o:p></span></p> </td> <td width=54 valign=top style='width:40.8pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'>200<o:p></o:p></span></p> </td> <td width=54 valign=top style='width:40.8pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'>250<o:p></o:p></span></p> </td> <td width=54 valign=top style='width:40.8pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'>300<o:p></o:p></span></p> </td> <td width=49 valign=top style='width:37.0pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'>350<o:p></o:p></span></p> </td> <td width=46 valign=top style='width:34.45pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> <td width=56 valign=top style='width:42.0pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> </td> </tr> </table> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'>a. </span></b><span style='font-size:8.5pt;font-family: HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>How many homes were studied?<o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'>b. </span></b><span style='font-size:8.5pt;font-family: HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>What is the class interval?<o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span class=GramE><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold; mso-bidi-font-family:HelveticaNeue-Bold'>c</span></b></span><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'>. </span></b><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman; mso-bidi-font-family:HelveticaNeue-Roman'>One hundred homes sold for less than what amount?<o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'>d. </span></b><span style='font-size:8.5pt;font-family: HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>About 75 percent of the homes sold for less than what amount?<o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'>e. </span></b><span style='font-size:8.5pt;font-family: HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>Estimate the number of homes in the $150 up to $200 class.<o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'>f. </span></b><span style='font-size:8.5pt;font-family: HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>About how many homes sold for less than $225?</span><span style='font-size:10.0pt;font-family: HelveticaNeue-Bold;mso-bidi-font-family:HelveticaNeue-Bold'><o:p></o:p></span></p> <p class=MsoNormal><o:p> </o:p></p> <p class=MsoNormal><o:p> </o:p></p> <p class=MsoNormal><o:p> </o:p></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b style='mso-bidi-font-weight:normal'><span style='font-size:8.5pt;font-family: HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>For exercises 16?19, (a) determine the median and (b) the mode.</span></b><b style='mso-bidi-font-weight:normal'><span style='font-size:10.0pt;font-family: HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'><o:p></o:p></span></b></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:10.0pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'>17. </span></b><span style='font-size:8.5pt;font-family: HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>The following is the percent change in net income from 2000 to 2001 for a sample of<o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span class=GramE><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman; mso-bidi-font-family:HelveticaNeue-Roman'>12 construction companies in </span></span><st1:City><st1:place><span class=GramE><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman; mso-bidi-font-family:HelveticaNeue-Roman'>Denver</span></span></st1:place></st1:City><span class=GramE><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman; mso-bidi-font-family:HelveticaNeue-Roman'>.</span></span><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Condensed;mso-bidi-font-family: HelveticaNeue-Condensed'>5 <span style='mso-tab-count:1'> </span>1 <span style='mso-tab-count:1'> </span></span><span style='font-size:8.5pt; font-family:MathematicalPi-One;mso-bidi-font-family:MathematicalPi-One'>-</span><span style='font-size:8.5pt;font-family:HelveticaNeue-Condensed;mso-bidi-font-family: HelveticaNeue-Condensed'>10<span style='mso-tab-count:1'> </span></span><span style='font-size:8.5pt;font-family:MathematicalPi-One;mso-bidi-font-family: MathematicalPi-One'>-</span><span style='font-size:8.5pt;font-family:HelveticaNeue-Condensed; mso-bidi-font-family:HelveticaNeue-Condensed'>6 <span style='mso-tab-count: 1'> </span>5 <span style='mso-tab-count:1'> </span>12<span style='mso-tab-count:1'> </span> 7 <span style='mso-tab-count:1'> </span>8 <span style='mso-tab-count:1'> </span>2<span style='mso-tab-count: 1'> </span> 5 <span style='mso-tab-count:1'> </span></span><span style='font-size:8.5pt;font-family:MathematicalPi-One;mso-bidi-font-family: MathematicalPi-One'>-</span><span style='font-size:8.5pt;font-family:HelveticaNeue-Condensed; mso-bidi-font-family:HelveticaNeue-Condensed'>1<span style='mso-tab-count:1'> </span> 11</span><span style='font-size:10.0pt;font-family:HelveticaNeue-Bold; mso-bidi-font-family:HelveticaNeue-Bold'><o:p></o:p></span></p> <p class=MsoNormal><o:p> </o:p></p> <p class=MsoNormal><o:p> </o:p></p> <p class=MsoNormal><o:p> </o:p></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'>18. </span></b><span style='font-size:8.5pt;font-family: HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>The following are the ages of the 10 people in the video arcade at the <span class=SpellE>Southwyck</span> Shopping<o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span class=GramE><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman; mso-bidi-font-family:HelveticaNeue-Roman'>Mall at </span></span><st1:time Minute="0" Hour="10"><span class=GramE><span style='font-size:8.5pt;font-family: HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>10 </span><span style='font-size:6.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'>A</span><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman; mso-bidi-font-family:HelveticaNeue-Roman'>.</span><span style='font-size:6.5pt; font-family:HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>M</span><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'>.</span></span></st1:time><span class=GramE><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'> this morning.</span></span><span style='font-size:8.5pt; font-family:HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'><o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Condensed;mso-bidi-font-family: HelveticaNeue-Condensed'>12<span style='mso-tab-count:1'> </span> 8 <span style='mso-tab-count:1'> </span>17<span style='mso-tab-count:1'> </span> 6 <span style='mso-tab-count:1'> </span>11 <span style='mso-tab-count: 1'> </span>14<span style='mso-tab-count:1'> </span> 8 <span style='mso-tab-count:1'> </span>17 <span style='mso-tab-count:1'> </span>10<span style='mso-tab-count:1'> </span> 8</span><span style='font-size: 10.0pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family:HelveticaNeue-Bold'><o:p></o:p></span></p> <p class=MsoNormal><o:p> </o:p></p> <p class=MsoNormal><o:p> </o:p></p> <p class=MsoNormal><o:p> </o:p></p> <p class=MsoNormal><o:p> </o:p></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'>37. </span></b><span style='font-size:8.5pt;font-family: HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>Anderson, Inc<span class=GramE>.,</span> is a distributor of small electrical motors. As with any business, the length<o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span class=GramE><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman; mso-bidi-font-family:HelveticaNeue-Roman'>of</span></span><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'> time customers take to pay their invoices is important. Listed below, arranged from<o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span class=GramE><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman; mso-bidi-font-family:HelveticaNeue-Roman'>smallest</span></span><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'> to largest, is the time, in days, for a sample of Anderson, Inc., invoices.<o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p> </o:p></span></p> <p class=MsoNormal style='text-indent:.5in;mso-layout-grid-align:none; text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Condensed; mso-bidi-font-family:HelveticaNeue-Condensed'>13 <span class=SpellE>13</span> <span class=SpellE>13</span> 20 26 27 31 34 <span class=SpellE>34</span> <span class=SpellE>34</span> 35 <span class=SpellE>35</span> 36 37 38<o:p></o:p></span></p> <p class=MsoNormal style='text-indent:.5in;mso-layout-grid-align:none; text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Condensed; mso-bidi-font-family:HelveticaNeue-Condensed'>41 <span class=SpellE>41</span> <span class=SpellE>41</span> 45 47 <span class=SpellE>47</span> <span class=SpellE>47</span> 50 51 53 54 56 62 67 82<o:p></o:p></span></p> <p class=MsoNormal style='text-indent:.5in;mso-layout-grid-align:none; text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Condensed; mso-bidi-font-family:HelveticaNeue-Condensed'><o:p> </o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'>a. </span></b><span style='font-size:8.5pt;font-family: HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>Determine the first and third quartiles.<o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'>b. </span></b><span style='font-size:8.5pt;font-family: HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>Determine the 2nd <span class=SpellE>decile</span> and the 8th <span class=SpellE>decile</span>.<o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'>c. </span></b><span style='font-size:8.5pt;font-family: HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>Determine the 67th percentile.</span><span style='font-size:10.0pt;font-family:HelveticaNeue-Bold; mso-bidi-font-family:HelveticaNeue-Bold'><o:p></o:p></span></p> <p class=MsoNormal><o:p> </o:p></p> <p class=MsoNormal><o:p> </o:p></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'>38. </span></b><span style='font-size:8.5pt;font-family: HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>Wendy <span class=SpellE>Hagel</span> is the national sales manager for National Textbooks, Inc. She has <span class=GramE>a sales</span><o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span class=GramE><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman; mso-bidi-font-family:HelveticaNeue-Roman'>staff</span></span><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'> of 40 who visit college professors all over the </span><st1:country-region><st1:place><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'>United States</span></st1:place></st1:country-region><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'>. Each Saturday morning<o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span class=GramE><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman; mso-bidi-font-family:HelveticaNeue-Roman'>she</span></span><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'> requires her sales staff to send her a report. This report includes, among other things,<o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span class=GramE><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman; mso-bidi-font-family:HelveticaNeue-Roman'>the</span></span><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'> number of professors visited during the previous week. Listed below, ordered from<o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span class=GramE><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman; mso-bidi-font-family:HelveticaNeue-Roman'>smallest</span></span><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'> to largest, are the number of visits last week.<o:p></o:p></span></p> <p class=MsoNormal style='text-indent:.5in;mso-layout-grid-align:none; text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Condensed; mso-bidi-font-family:HelveticaNeue-Condensed'><o:p> </o:p></span></p> <p class=MsoNormal style='text-indent:.5in;mso-layout-grid-align:none; text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Condensed; mso-bidi-font-family:HelveticaNeue-Condensed'>38 40 41 45 48 <span class=SpellE>48</span> 50 <span class=SpellE>50</span> 51 <span class=SpellE>51</span> 52 <span class=SpellE>52</span> 53 54 55 <span class=SpellE>55</span> <span class=SpellE>55</span> 56 <span class=SpellE>56</span> 57<o:p></o:p></span></p> <p class=MsoNormal style='text-indent:.5in;mso-layout-grid-align:none; text-autospace:none'><span style='font-size:8.5pt;font-family:HelveticaNeue-Condensed; mso-bidi-font-family:HelveticaNeue-Condensed'>59 <span class=SpellE>59</span> <span class=SpellE>59</span> 62 <span class=SpellE>62</span> <span class=SpellE>62</span> 63 64 65 66 <span class=SpellE>66</span> 67 <span class=SpellE>67</span> 69 <span class=SpellE>69</span> 71 77 78 79 <span class=SpellE>79</span><o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'><o:p> </o:p></span></b></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'>a. </span></b><span style='font-size:8.5pt;font-family: HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>Determine the median number of calls.<o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'>b. </span></b><span style='font-size:8.5pt;font-family: HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>Determine the first and third quartiles.<o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'>c. </span></b><span style='font-size:8.5pt;font-family: HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>Determine the 1st <span class=SpellE>decile</span> and the 9th <span class=SpellE>decile</span>.<o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'>d. </span></b><span style='font-size:8.5pt;font-family: HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>Determine the 33rd percentile.</span><span style='font-size:10.0pt;font-family:HelveticaNeue-Bold; mso-bidi-font-family:HelveticaNeue-Bold'><o:p></o:p></span></p> <p class=MsoNormal><o:p> </o:p></p> <p class=MsoNormal><o:p> </o:p></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'><o:p> </o:p></span></b></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'><o:p> </o:p></span></b></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'>55. </span></b><span style='font-size:8.5pt;font-family: HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>The ages of a sample of Canadian tourists flying from </span><st1:City><st1:place><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'>Toronto</span></st1:place></st1:City><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'> to </span><st1:place><span style='font-size:8.5pt; font-family:HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>Hong Kong</span></st1:place><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman; mso-bidi-font-family:HelveticaNeue-Roman'> were: 32, 21,<o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span class=GramE><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman; mso-bidi-font-family:HelveticaNeue-Roman'>60, 47, 54, 17, 72, 55, 33, and 41.</span></span><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'><o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'>a. </span></b><span style='font-size:8.5pt;font-family: HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>Compute the range.<o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'>b. </span></b><span style='font-size:8.5pt;font-family: HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>Compute the mean deviation.<o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'>c. </span></b><span style='font-size:8.5pt;font-family: HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>Compute the standard deviation.</span><span style='font-size:10.0pt;font-family:HelveticaNeue-Bold; mso-bidi-font-family:HelveticaNeue-Bold'><o:p></o:p></span></p> <p class=MsoNormal><o:p> </o:p></p> <p class=MsoNormal><o:p> </o:p></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'>56. </span></b><span style='font-size:8.5pt;font-family: HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>The weights (in pounds) of a sample of five boxes being sent by UPS are: 12, 6, 7, 3,<o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span class=GramE><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman; mso-bidi-font-family:HelveticaNeue-Roman'>and</span></span><span style='font-size:8.5pt;font-family:HelveticaNeue-Roman;mso-bidi-font-family: HelveticaNeue-Roman'> 10.<o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'>a. </span></b><span style='font-size:8.5pt;font-family: HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>Compute the range.<o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'>b. </span></b><span style='font-size:8.5pt;font-family: HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>Compute the mean deviation.<o:p></o:p></span></p> <p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span style='font-size:8.5pt;font-family:HelveticaNeue-Bold;mso-bidi-font-family: HelveticaNeue-Bold'>c. </span></b><span style='font-size:8.5pt;font-family: HelveticaNeue-Roman;mso-bidi-font-family:HelveticaNeue-Roman'>Compute the standard deviation.</span><span style='font-size:10.0pt;font-family:HelveticaNeue-Bold; mso-bidi-font-family:HelveticaNeue-Bold'><o:p></o:p></span></p> <p class=MsoNormal><o:p> </o:p></p> </div> </body> </html>
Clarification of Question by mrynot-ga on 03 Mar 2005 09:40 PST I am sorry, I thought that the html posted previously would have shown. 1. What is the level of measurement for each of the following variables? a. Student IQ ratings. b. Distance students travel to class. c. Student scores on the first statistics test. d. A classification of students by state of birth. e. A ranking of students by freshman, sophomore, junior, and senior. f. Number of hours students study per week. For exercises 16?19, (a) determine the median and (b) the mode. 17. The following is the percent change in net income from 2000 to 2001 for a sample of 12 construction companies in Denver. 5 1 -10 -6 5 12 7 8 2 5 -1 11 18. The following are the ages of the 10 people in the video arcade at the Southwyck Shopping Mall at 10 A.M. this morning. 12 8 17 6 11 14 8 17 10 8 37. Anderson, Inc., is a distributor of small electrical motors. As with any business, the length of time customers take to pay their invoices is important. Listed below, arranged from smallest to largest, is the time, in days, for a sample of Anderson, Inc., invoices. 13 13 13 20 26 27 31 34 34 34 35 35 36 37 38 41 41 41 45 47 47 47 50 51 53 54 56 62 67 82 a. Determine the first and third quartiles. b. Determine the 2nd decile and the 8th decile. c. Determine the 67th percentile. 38. Wendy Hagel is the national sales manager for National Textbooks, Inc. She has a sales staff of 40 who visit college professors all over the United States. Each Saturday morning she requires her sales staff to send her a report. This report includes, among other things, the number of professors visited during the previous week. Listed below, ordered from smallest to largest, are the number of visits last week. 38 40 41 45 48 48 50 50 51 51 52 52 53 54 55 55 55 56 56 57 59 59 59 62 62 62 63 64 65 66 66 67 67 69 69 71 77 78 79 79 a. Determine the median number of calls. b. Determine the first and third quartiles. c. Determine the 1st decile and the 9th decile. d. Determine the 33rd percentile. 55. The ages of a sample of Canadian tourists flying from Toronto to Hong Kong were: 32, 21, 60, 47, 54, 17, 72, 55, 33, and 41. a. Compute the range. b. Compute the mean deviation. c. Compute the standard deviation. 56. The weights (in pounds) of a sample of five boxes being sent by UPS are: 12, 6, 7, 3, and 10. a. Compute the range. b. Compute the mean deviation. c. Compute the standard deviation.
Request for Question Clarification by elmarto-ga on 03 Mar 2005 12:58 PST Hi mrynot! In the first question, do you want us to classify the variables you give as having a nominal, ordinal, interval or ratio level of measurement? Regards, elmarto
Clarification of Question by mrynot-ga on 04 Mar 2005 08:21 PST Thanks for helping! You are looking for examples of data that are of different levels of measurement; so any and all of these I suppose (?). Also, I forgot, could you please help with this one: 20. The following chart shows the selling price ($000) of houses sold in the Billings, Montana, area. Selling price ($000s) Frequency Percent 0 0 0 50 20 15 100 25 20 150 60 35 200 125 55 250 165 85 300 200 95 350 205 100 a. How many homes were studied? b. What is the class interval? c. One hundred homes sold for less than what amount? d. About 75 percent of the homes sold for less than what amount? e. Estimate the number of homes in the $150 up to $200 class. f. About how many homes sold for less than $225? Is this alright? Thanks!

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