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st: testing normalitt of data


From   El Hawary <elhawary99@yahoo.com>
To   statalist@hsphsun2.harvard.edu
Subject   st: testing normalitt of data
Date   Mon, 29 Jun 2009 02:02:51 -0700 (PDT)

can I use the t-test for independent samples when the skewness and kurtosis of data are as follow
skewness: -1.232 & the std. error of skewness is .616/ .044 and the std. error of skewness is .427
kurtosis: 2.195 & the std. error of kurtosis is 1.191/ -.505 and the std. error of kurtosis is .833
I really need help and guidance to make decisions about using the t0test


      

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