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Q: Major conceptual limitation of all regression ( No Answer,   1 Comment )
Question  
Subject: Major conceptual limitation of all regression
Category: Miscellaneous
Asked by: junito44-ga
List Price: $20.00
Posted: 13 Jan 2006 11:49 PST
Expires: 12 Feb 2006 11:49 PST
Question ID: 432977
How do we as researchers or as management reviewing research guard
against  correlation Fallacies?
Answer  
There is no answer at this time.

Comments  
Subject: Re: Major conceptual limitation of all regression
From: caymanuk-ga on 31 Jan 2006 18:08 PST
 
It's not the correlation (simply the measure of a relationship) but
the implied causality.   Example: A university engineering department
wanted to predict whether freshmen would eventually graduate.   Along
with reasonable questions they included nonsense questions including:
"How do you like your carrots, raw or cooked?"   Wouldn't you know
this question provided the most significant predictor.   Answer is
raw.   Accept the correlation within its parameters and question
causality.

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