On Mon, 7 Feb 2000 18:42:03 -0000, "sofyan2000"
<[EMAIL PROTECTED]> wrote:
> 3. Which part of the SPSS results (which heading?) afer running an MANOVA
> shows the interaction between the between groups IV (political category
> conservative vs. liberals) and the within-groups DV (ATTA & ATTB).
Wouldn't that be the "interaction" term, which tests the difference of
att_a and att_b? (Or, is this what inspires the question?), finding
that in a MANOVA listing is not always the simple thing.
The simple and non-confusing way to test that is to avoid MANOVA; to
compute the difference and put it into a new preference-variable,
pref_a = (att_a - att_b) ;
and test that variable with a t-test.
--
Rich Ulrich, [EMAIL PROTECTED]
http://www.pitt.edu/~wpilib/index.html
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