Dear David, On Wed, Apr 17, 2013 at 6:24 PM, David Arnold <dwarnol...@suddenlink.net> wrote: > Hi,
[snip] > > D. Before posting to StackExchange, check out the Wikipedia entry for "Behrens-Fisher problem". Cheers, Jay -- G. Jay Kerns, Ph.D. Youngstown State University http://people.ysu.edu/~gkerns/ ______________________________________________ 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.