We have three groups on which we have run tbss_2: tin, hl and nv. We now
want to run three, two sample t-tests comparing each set of two groups.
To do this we are creating a new directory (hl-nv, for example) and then a
separate FAi directory with the tbss_2 output from the hl and nv groups. We
then run tbss-3 through tbss-5 for each group comparison. When the groups
are designated by hl and hv (hl is first in alphabetical order) we see a
result for stat1. However, when we rename the hl group to pt_hl (nv is first
in alphabetical order) we see the same result as before for stat1 once
again, despite reversing the order.
Are we doing this correctly? How do the randomise conventions work? I
understood that the stats are taken in alphabetical order.
Thanks,
Nathan Pajor
NIDCD/NIH
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