In a two-tailed test, which of the following would yield the same power as a size of effect represented by Preal = 0.90?
a. Preal = 1.00 c. Preal = 0.80
b. Preal = 0.10 d. none of these
B
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How could you measure the reliability of a test that claims to measure intelligence?
a. Measure the mean and standard deviation of all test scores. b. Determine whether most people's scores are similar on a test and a retest. c. Determine whether people with high test scores also do well in school. d. Compare the items on the test to some popular theory of intelligence.
According to the text, the drive for consistency is ____
a. likely to be rooted in our biological nature b. likely to involve the conscious mind only (and not the unconscious mind) c. far more prevalent in collectivistic cultures than in individualistic cultures d. far more prevalent in individualistic cultures than in collectivistic cultures
What is the study of mental processes that includes determining the characteristics and properties of the mind and how it operates?
A. Psychology B. Cognitive psychology C. Sociology D. Psychopathology
Hair-like receptors on the organ of Corti bend in response to vibrations of the
a. eardrum. c. round window. b. oval window. d. basilar membrane.