On Thu, Jan 17, 2013 at 6:21 PM, MIGUEL ANGEL GRUPO DE INVESTIGACIO
ODONT SIMANCAS PALLARES wrote:
> Im performing the following statistical analysis... I have three
> groups of drugs (one of them is the control group). The outcome is a
> dichotomus variable (yes/no).
> Can I perform a X2/Fishers' exact test to compare the results between
> groups? (Group 1 vs control and group 2 vs control).
http://www.youtube.com/watch?v=DBsMPZqJj-o
Hope this helps,
Maarten
---------------------------------
Maarten L. Buis
WZB
Reichpietschufer 50
10785 Berlin
Germany
http://www.maartenbuis.nl
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