Professor Q has designed a repeated measures experiment. Which information does he NOT need when looking up the power of his planned study in a power table?
A) whether a one- or two-tailed test will be computed
B) number of difference scores
C) estimated population variance of difference scores
D) effect size
C
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Indicate whether the statement is true or false
What part of the hippocampus provides the output to other brain areas?
A. CA1 B. CA2 C. CA3 D. dentate gyrus
Sets of statements that propose general principles to explain development are known as
A) cross-sectional designs. B) hypotheses. C) theories. D) constructs.
Heider assumed that people generally preferred internal over external attributions. This early suggestion has been borne out by later research on
a. the fundamental attribution error. b. the actor-observer difference. c. the self-serving bias. d. defensive attributions.