In general, what characteristics of the difference scores are most likely to produce a significant t statistic for the repeated-measures hypothesis test?

a. A large number of scores and a large variance
b. A large number of scores and a small variance
c. A small number of scores and a large variance
d. A small number of scores and a small variance

B

Psychology

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Genotype is to phenotype as:

A. feminine is to masculine. B. feminine is to human. C. frequent is to rare. D. hidden is to observable.

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Which of the following is an example of a display rule?

a. Biting one's lip in embarrassment b. Dropping one's jaw in surprise c. Suppressing anger during a debate d. Expressing happiness to a loved one

Psychology