Homework? We don't do homework here. Bert
Sent from my iPhone -- please excuse typos. On Oct 8, 2012, at 4:20 PM, dLevy <mans...@hotmail.com> wrote: > <http://r.789695.n4.nabble.com/file/n4645492/graph.jpg> > > > I need to replicate this graph. It is a simple normal distribution-curve > with mean 90 and sd=10. The vertical bars is the 95% confidence limit of the > mean. How on earth do I add those confidence limits? > > Im thinking something that has to do with: > > c(0.025,0.975) > > But I really dont know :S > > Any help? > > > > -- > View this message in context: > http://r.789695.n4.nabble.com/Need-some-help-reproducing-a-graph-tp4645492.html > Sent from the R help mailing list archive at Nabble.com. > > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.