[R] significant test
Romain Francois
francoisromain at free.fr
Mon Oct 31 11:45:10 CET 2005
Le 31.10.2005 11:22, Robert a écrit :
>I have two groups of data and want to test how the
>mean of one group is significant different from the
>mean of the other group of data.
>which R function can be used?
>Thanks.
>
>
Hi,
t.test if you assume normality
wilcox.test otherwise
Romain
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