Qualitative : 2 Arm : Single Measurement : Formula

The sample size formula for a binary response variable that is measured once using a two arm design is provided below. The following formula is based on the assumption that we want an equal number of observations in each treatment group.

Qual2armonce.JPG

-- ErinEsp - 08 Mar 2010

Topic revision: r2 - 13 Mar 2010 - 13:34:59 - ErinEsp
 
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