Multiple Choice
A violation of the assumption of homogeneity of regression slopes (as well as regression planes and hyperplanes) in MANCOVA is an indication that:
A) There is a covariate by treatment (IV) interaction.
B) There is a covariate by DV interaction.
C) Neither (a) nor (b) is correct.
D) Both (a) and (b) are correct.
Correct Answer:

Verified
Correct Answer:
Verified
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