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[patch #6229] Independent Samples T-Test dialog
From: |
John Darrington |
Subject: |
[patch #6229] Independent Samples T-Test dialog |
Date: |
Tue, 09 Oct 2007 10:14:26 +0000 |
User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.1) Gecko/20061205 Iceweasel/2.0.0.1 (Debian-2.0.0.1+dfsg-2) |
Follow-up Comment #4, patch #6229 (project pspp):
> It is not obvious to me from the interface that clicking Continue > in the
Define Groups dialog box enables grouping and that clicking Cancel disables
it, but I think that that is what happens. > It would be clearer if there were
a radio button selection: "Do not group" versus "Divide into two groups:", or
something equivalent.
That's not what it does. There are always two groups defined. A T-Test is
meaningless otherwise. The Define Groups dialog box allows you to choose the
values (of the grouping variable) which determine which cases belong to which
group.
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