Stack the data, do -svymean by(year) and then use lincom and test.
Bryan Sayer
Statistician, SSS Inc.
-----Original Message-----
From: Patrick Thomas Sharkey [mailto:[email protected]]
Sent: Wednesday, June 25, 2003 5:04 PM
To: [email protected]
Subject: st: t-tests for differences in means using pweights
Hello All,
Please help with a simple problem that's giving me troubles. I'd like to do
some basic t-tests for differences in means on variables from one year of a
survey to the next. I understand the "t-test" procedure does not allow for
pweights, and I can't seem to locate any other commands that will work. The
"svy" commands do not seem to be doing what I need. Any thoughts out there?
Thanks in advance.
Pat Sharkey
Doctoral student in Sociology and Social Policy
Harvard University
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