Hi, all,
In my experiment, two dependent variables were measured (say, DV1 and DV2).
I found that when analyzed sepeartely with ANOVA, independent variable (say,
IV and had two levels IV_1 and IV_2) modulated DV1 and DV2 differentially:
mean DV1 in IV_1 > mean DV1 in IV_2
mean DV2 in IV_1 < mean DV2 in IV_2
If analyzed with MANOVA, the effect of IV was significant, Rao
R(2,14)=112.60, p<0.000. How to intepret this result of MANOVA? Can I go
ahead to claim IV modulated DV1 and DV2 differentially based up the result
from MANOVA? Or I have to do other tests?
Moreover, can I treat DV1 and DV2 as two levels of a factor, say, "type of
dependent variable", and then go ahead to test the data with
repeated-measures ANOVA and see if there is an interaction between IV and
"type of dependent variable"?
Thanks,
Erik
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