```Date: Fri, 8 Apr 2011 12:20:17 -0700 Reply-To: Dale McLerran Sender: "SAS(r) Discussion" From: Dale McLerran Subject: Re: Proc freq for binomial CI In-Reply-To: <201104081847.p38AkdTQ018021@willow.cc.uga.edu> Content-Type: text/plain; charset=iso-8859-1 For males, the confidence limits would be LB(Male) = 1 - UB(Female) UB(Male) = 1 - LB(Female) Dale --------------------------------------- Dale McLerran Fred Hutchinson Cancer Research Center mailto: dmclerra@nFoHsCpRaCm.org Ph: (206) 667-2926 Fax: (206) 667-5977 --------------------------------------- --- On Fri, 4/8/11, Ya Huang wrote: > From: Ya Huang > Subject: Proc freq for binomial CI > To: SAS-L@LISTSERV.UGA.EDU > Date: Friday, April 8, 2011, 11:47 AM > Hi there, > > The following code only shows the proportion and CI of > female. Is there a > way to get male too? > > Thanks > > Ya > > proc freq data=sashelp.class; > table sex / binomial; > run; > > > The FREQ Procedure > > > > Cumulative Cumulative > Sex Frequency > Percent > Frequency Percent > ------------------------------------------------------------- > F > 9 47.37 > 9 > 47.37 > M > 10 52.63 > 19 > 100.00 > > > > Binomial Proportion for Sex = F > > -------------------------------- > > Proportion > 0.4737 > > ASE > 0.1145 > > 95% Lower Conf Limit > 0.2492 > > 95% Upper Conf Limit > 0.6982 > > > Exact Conf Limits > > 95% Lower Conf Limit > 0.2445 > > 95% Upper Conf Limit > 0.7114 > > > Test of H0: Proportion = 0.5 > > > ASE under H0 > 0.1147 > > Z > -0.2294 > > One-sided Pr < Z > 0.4093 > > Two-sided Pr > |Z| > 0.8185 > > > Sample Size = 19 > ```

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