An interaction is present when
a. participants in one condition differ from participants in all other conditions
b. the effect of one independent variable differs across the levels of another independent variable
c. there are as many main effects as independent variables
d. the effects of two main effects combine
e. one independent variable affects another independent variable
B
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What will be an ideal response?
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what sorts of affirmative action programs for admission to public universities are permissible, and what sorts are not? What will be an ideal response?