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RE: st: logistic regression


From   "Maarten Buis" <M.Buis@fsw.vu.nl>
To   <statalist@hsphsun2.harvard.edu>
Subject   RE: st: logistic regression
Date   Mon, 12 Mar 2007 11:52:41 +0100

--- meena khan wrote:
> Each individual is only measured once but the independent SNP variable has 2
> measures for each person which is why it grouped in this way. the SNP is
> binary so there are 3 possible combinations for each person (00, 01 or 11)

Are these two measurements of the same concept? 
(e.g. and answer to the question "are you female?" and 
a coding by the researcher based on visual inspection 
of the respondent)

Or are there three groups of respondents? (e.g. male,
female, and other)



-----------------------------------------
Maarten L. Buis
Department of Social Research Methodology 
Vrije Universiteit Amsterdam 
Boelelaan 1081 
1081 HV Amsterdam 
The Netherlands

visiting address:
Buitenveldertselaan 3 (Metropolitan), room Z434 

+31 20 5986715

http://home.fsw.vu.nl/m.buis/
-----------------------------------------



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