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st: RE: chi2 on aggregate results


From   "Nick Cox" <n.j.cox@durham.ac.uk>
To   <statalist@hsphsun2.harvard.edu>
Subject   st: RE: chi2 on aggregate results
Date   Mon, 10 May 2010 18:11:15 +0100

Dear mai7777 (may I call you 7?): 

-tabi- 

Nick 
n.j.cox@durham.ac.uk 

mai7777

I'm trying to conduct a chi2 on aggregate results to test that the
proportions of incidence across two treatments are the same:

Treatment 1 has a total of 30 subjects, 23 of which had incidence
Treatment 2 has a total of 36 subjects, 17 of which had incidence.


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