Where can I find information online on how to interpret website
statistics and analysis?

Hi! Thanks for the question.

I have found the following web resources which provides an explanation
of interpreting website statistics.

"Understanding Your web site Statistics"
http://www.opportunitywales.co.uk/0-0-0/7-0-0/7-12-0

"Interpreting Website Statistics"
http://www.support.uk.psi.net/service/web-02.html

"Reading Graphical Website Statistics"
http://www.clockwatchers.com/reading_stats.html

"Interpreting Your Stats Page"
http://www.tdl.com/statinterp.html

Search terms used:             
"website statistics" reading understanding analyzing
        
I hope these links would help you in your research. Before rating this
answer, please ask for a clarification if you have a question or if
you would need further information.
            
Thanks for visiting us.            
            
Regards,            
Easterangel-ga            
Google Answers Researcher

There are many companies that are specialized in that  

see those links will help you a lot

http://www.reportmagic.org

http://www.analog.cx

Also if you have your own server where your web site is hosted you can
have a full analysis through LOG file


Good Luck