.
If ttest generalizes to regress, then ranksum generalizes to what?
There is a lot of literature on ranksum tests with clustered data if
that's what you mean. Maybe you can define your data more precisely...
On Apr 9, 2009, at 8:44 AM, Ricardo Ovaldia wrote:
Dear all,
Is there a way to adjust the -ranksum- test for covariates? Or is
there another way to do an adjusted Mann-Whitney U test? Something
similar to relationsip between ttest and regress.
Thank you,
Ricardo.
Ricardo Ovaldia, MS
Statistician
Oklahoma City, OK
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