Hi, But i didn't understand why you did it like this qnorm(40/200)??
I already found the answer qnorm(.20,181,7.3) and qnorm(.80,181,7.3) Thanks. On Mon, Aug 2, 2010 at 12:33 AM, Arun.stat <arun.kumar.s...@gmail.com>wrote: > > try > qnorm(40/200) > -- > View this message in context: > http://r.789695.n4.nabble.com/Help-normal-distribution-tp2309730p2309735.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. > [[alternative HTML version deleted]] ______________________________________________ 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.