In addition to what everyone else has already said, it sounds like you
potentially have a multivariate problem here, as you have several Y
variables you want to compare two groups over. This suggests to me that
several univariate ANOVAS (or dummy variable regressions, the same
thing) might be profitably replaced with -hotelling-, -manova- or
-discrim-. These are all essentially variations on the same thing. If
not replaced, it makes sense to preface univariate analyses with a
multivariate one.
JV
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