Many people took the same test twice. Most people who did well the first time also did well the second time. What can we say about the reliability and validity of the test?
a. The reliability and validity are both high.
b. The reliability is high, but the validity is low.
c. The reliability is low, but the validity is high.
d. The reliability is high, but the validity is unknown.
d
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The areas on the tips of chromosomes that may control cellular divisions are called _______________
Fill in the blank(s) with correct word
Research by Baumeiser and colleagues suggests that exerting self-regulation in one area of your life:
A) increases overall optimism. B) decreases impulsive choices in a variety of situations. C) makes people hardier in the face of challenges. D) reduces self-control in other, unrelated areas.
When Marty was younger, his parents were mostly concerned with supervising his daily activities, including his school work. As Marty grew older, his parents expected more cooperation from him, and they began to negotiate decisions together. Now that Marty is in high school, they have returned to a more supervisory role with respect to his leisure activities. Marty's parents have contributed to
his socialization a. mostly when he was younger. b. more now that he is an adolescent. c. by changing their emphasis as he has matured. d. by returning to an authoritarian parenting style.
Of the following characteristics of a wife, which is the best predictor of her husband's
socioeconomic status? a. Education b. Socioeconomic status c. Intelligence d. Physical attractiveness e. Personality