Dear Iurie, "Pr(>F)" is the p-value for the test of the null hypotheses that the population variances are equal. This is the typical format for labelling a p-value in R output.
I hope this helps, John -------------------------------- John Fox Senator William McMaster Professor of Social Statistics Department of Sociology McMaster University Hamilton, Ontario, Canada web: socserv.mcmaster.ca/jfox > -----Original Message----- > From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On > Behalf Of Iurie Malai > Sent: March-21-10 8:14 AM > To: r-help@r-project.org > Subject: [R] Levene's Test for Homogeneity of Variance > > Hi, All! > > To calculate Levene's Test for Homogeneity of Variance I use R Commander, > and this is the output: > > > levene.test(Dataset$age, Dataset$sex) > Levene's Test for Homogeneity of Variance > Df F value Pr(>F) > group 1 0.8739 0.3567 > 33 > > I am not sure what means "Pr(>F)"? Can anyone explain/translate this? > > > Regards, > Iurie Malai > Department of Psychology and Special Education > Moldova Pedagogical State University > > iurie.ma...@gmail.com > > [[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. ______________________________________________ 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.
