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Re: st: ttest var1==var2 for clustered data
a t-test is a simple regression where the only predictor is the dummy variable
identifying the groups -- so, put the two variables into one long variable;
add a group identifier and use regression with the cluster option
Christian Hunkler wrote:
we have network data clustered around egos. Now we want to test for mean
differences in variables that contain proxy information provided by ego
about their alteri. In short a t-test comparison of two variables, but the
observations are not independent but clustered.
I already checked the clttest ado, but it does not yet support comparison
of two variables.
Any ideas, suggestions?
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