In a study with 25 subjects and s = 15, the estimated standard error of the mean would be:
a. 0.6.
b. 3.0.
c. 2.0.
d. 2.6.
b
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One of the most powerful new techniques in the biological approach is:
a. testing how people process, store, and use information b. discovering how individuals learn new behaviors or modify existing ones c. taking computerized inages of the activity of living brains d. studying how the first five years affect later personality development
The major function of the peripheral nervous system is to
A. coordinate with the brain stem. B. process information received from the central nervous system. C. regulate arousal. D. control hormonal activity.
Most men and women over age 65 live ______
a. autonomous lives apart from their children and outside nursing homes b. with their children c. in nursing homes d. in facilities with some sort of supervised care
Physical beauty confers only limited advantages. Researchers have found that people are MOST likely to associate physical attractiveness with
a. intelligence. b. social competence. c. integrity. d. self-esteem.