The ________ is commonly used to examine whether two groups are significantly different from each other.

A. Chi-square test
B. Mann-Whitney U test
C. r test
D. t test


Answer: D

Psychology

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Research on the General Self-Efficacy Scale (GSE) indicates

a. that the underlying construct is culturally specific. b. a negative correlation with work satisfaction. c. a positive correlation with depression. d. that self-efficacy is a global construct.

Psychology

_____, a professor of psychology at Stanford University, revised the Binet-Simon scale and released it in a form that is still used today (in its fifth edition)

A) William Stern B) Lewis Terman C) Henri Simon D) David Wechsler

Psychology

One of the main points of the situated cognition perspective is that children

A) develop their cognitive skills through internalization, mediation, scaffolding, and guided participation. B) develop their cognitive skills by gradually increasing their levels of participation in sociocultural activities. C) show more advanced cognitive skills when they engage with other people in a collaborative manner. D) show more advanced cognitive skills when they are tested in familiar contexts as opposed to unfamiliar contexts.

Psychology

Suppose that James works for several hours trying to put a puzzle together. However, the puzzle is too hard, and finally James tips the table over, sending pieces all over the floor

James's response is best considered to reflect the concept of: a. instrumental aggression b. modeling c. punishment d. frustration

Psychology