--- 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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