Dear Jesper,
thanks for this. In other words, in each image (tstat_1 and tstat_2) is the
same information. The pos / neg eg in tstat_1 would reflect control>patient
and control<patient respectively, I guess.
I've just another simple question, as you mentioned 1-tailed testing. I
would like to express the stats as a function of t-value. Therefore I wanted
to check the old fashioned tables for alpha=0.05. I have 6 subjects in each
group (2 groups). Till yesterday I thought it would be a 2-tailed test, so
my critical t value would be 2.228, but for a 1-tailed it would be 2.015.
Could you just confirm 2.015 to be right?
Thanks very much in advance, and your indulgence with a non-statician.
Cheers,
Torsten
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