> I would say if you just want to prove that older deer have more scars > try the Mann Whitney non parametric test... >
Forgive me but even that does not really make sense since the values are all 0 so it is to obvious... ______________________________________________ R-help@stat.math.ethz.ch 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.