[R] results from t-test

Duncan Murdoch dmurdoch at pair.com
Sat May 1 16:36:15 CEST 2004


On Sat, 01 May 2004 14:40:54 +0100, "F. Patrick Graz"
<pgraz at polytechnic.edu.na> wrote:

>All the numeric output looks OK, but the statement that the alternative 
>hypothesis is accepted seems rather strange.

I think you misread it.  It says

>alternative hypothesis: true mean is not equal to 0

which should be read as 

alternative hypothesis: "true mean is not equal to 0"

not

alternative hypothesis: true,  mean is not equal to 0

Duncan Murdoch




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