|From||David Airey <email@example.com>|
|Subject||re: st: Test of equality of means, paired obs|
|Date||Tue, 25 May 2004 09:53:44 -0500|
I have a data set with paired observations on several variables. I knowType "view help hotelling". You can create difference variables for each paired set and then use "hottelling diff1 diff2 diff3 etc." on those difference variables.
how to do the t-tests (one at a time) for the equality of means of the
pairs. I would like to do a joint test of significance for several of
these means. How is this done in Stata?