Look at the pwr package. -- Gregory (Greg) L. Snow Ph.D. Statistical Data Center Intermountain Healthcare [email protected] 801.408.8111
> -----Original Message----- > From: [email protected] [mailto:r-sig-teaching- > [email protected]] On Behalf Of Ali Zanaty > Sent: Friday, May 20, 2011 2:57 PM > To: [email protected] > Subject: [R-sig-teaching] Power Analysis > > Dear All: > > > I need some help with the Power analysis and sample size determination > for the > Chi-Square and Fisher Exact tests. > > Any helps will be appreciated. > > With many thanks > Ali > > [[alternative HTML version deleted]] > > _______________________________________________ > [email protected] mailing list > https://stat.ethz.ch/mailman/listinfo/r-sig-teaching _______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-sig-teaching
