Re: [R] Confidence Interval for p1-p2 and plot the CI with bar chart

Hi Jim: Thank you very much for your help in this topic. with many thanks abou __ *AbouEl-Makarim Aboueissa, PhD* *Professor, Statistics and Data Science* *Graduate Coordinator* *Department of Mathematics and Statistics* *University of Southern Maine* On Sat, Nov 13, 20

Re: [R] Confidence Interval for p1-p2 and plot the CI with bar chart

Hi Abou, Perhaps this will be helpful. Be aware that you will cop some flak for putting error bars on a bar plot. aadat<-data.frame(group=c(rep("Exp",50),rep("Con",50)), v1=sample(0:1,100,TRUE), v2=sample(0:1,100,TRUE), v3=sample(0:1,100,TRUE), v4=sample(0:1,100,TRUE), v5=sample(0:1,100,TRUE)