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]]
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