The ______ test is a statistical procedure used to determine whether observed frequencies at each level of one categorical variable are similar to or different from frequencies expected.
A. chi-square goodness-of-fit
B. chi-square test for independence
C. Pearson correlation coefficient
D. Spearman correlation coefficient
Answer: A
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Adolescents who have secure attachments with their parents have
a. higher levels of self-esteem. b. more behavioral problems. c. lower levels of social competence. d. poorer emotional adjustment.
Reasoning that moves from specific observations to broader generalizations is referred to as ____
a. inductive b. fallacious c. specious d. deductive
When principles of perceptual organization lead to distortions in the appearance of objects, __________ results
a. an illusion c. retinal disparity b. accommodation d. a hallucination
Erikson's widow, Joan Erikson, suggested an additional stage of psychosocial development called
A) gerotranscendence. B) disengagement. C) continuity. D) reminiscence.