On Sat, Apr 2, 2011 at 11:12 PM, Ali Zanaty <zanaty2005 at yahoo.com> wrote: > Can someone help me with the plotting the p-values under the normal curve (say). > See this thread [1] for additional pointers on doing this. Regards Liviu [1] http://www.mail-archive.com/r-sig-teaching@r-project.org/msg00278.html