There is an interaction if
a. there is no main effect of either Variable A or Variable B
b. the effect of Variable A depends on whether there is a main effect of Variable B
c. there is a main effect of both Variable A and Variable B
d. the effect of Variable A depends on the level of B
d
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Of the 46 chromosomes in a normal human cell, how many are contributed by the father?
a. All b. It depends upon the gender of the child. c. Twenty-three d. None
Biased sampling is least likely to reduce group effectiveness when group members have ____ trust, and unique information is known by ____
a. high? only one group member b. high? more than one group member c. low? only one group member d. low? more than one group member
Adding cues for depth in the moon illusion would cause the moon overhead to appear
a. to remain unchanged in size. b. larger. c. smaller. d. to disappear.
On what did Judge Grady, who ruled that intelligence tests were not biased, seem to largely base his judgment on?
A. The school system's item analyses B. Expert testimony from psychologists C. His own examination of intelligence tests D. Previous rulings on intelligence tests from other states