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st: Confidence interval of an effect size? Does Stata do it?


From   "Donald Spady" <dspady@ualberta.ca>
To   <statalist@hsphsun2.harvard.edu>
Subject   st: Confidence interval of an effect size? Does Stata do it?
Date   Mon, 14 Nov 2005 14:34:35 -0700

Dear All
I have been asked by someone to calculate the confidence interval of an
effect size.  I am unsure exactly what this is.  I have found some
information on the standardized effect size (also called ES I) but nothing
in Stata. I could not find anything using findit. The effect size relates to
a pre-post test.  Any help would be appreciated.
Many thanks
Don Spady

Donald W. Spady MD, MSc
Department of Pediatrics
8226B, Aberhart Centre 1
University of Alberta
Edmonton, Alberta, CANADA
T6G 2J3

780-407-1244: Office
780-407-7136: FAX

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