how to do t-test in r for difference of mean
http://www.gardenersown.co.uk/Education/Lectures/R/basics.htm#t_test
--- On Thu, 3/31/11, arkajyoti jana <arkajyotij at gmail.com> wrote:
From: arkajyoti jana <arkajyotij at gmail.com> Subject: [R] how to do t-test in r for difference of mean To: r-help at r-project.org Received: Thursday, March 31, 2011, 9:07 AM I am trying to do t-test to test whether the mean of one one column of the data frame is greater then another. please help me out. -- Arkajyoti Jana M. Phil/ 2nd semester Centre for Economic Studies and planning School of Social Sciences Jawaharlal Nehru University New Delhi-67 ??? [[alternative HTML version deleted]]
______________________________________________ R-help at 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.