What is the approximate power for a study using the t test for dependent means with an expected small effect size (.20 ), two-tailed test, N = 40?
A) 19
B) 24
C) 55
D) nearly 1
B
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The belief that a social condition harms society is the _____________ element of the social problem
a. objective b. subjective c. operational d. theoretical
Durkheim suggests that crime is
a. both necessary and useful to society. b. neither necessary nor usefulto society. c. sometimes necessary and sometimes useful to society. d. always necessary but never useful to society.
The glass ceiling refers to
a. a job that a worker can see but never attain. b. a job level that no woman has attained. c. transparency in job requirements. d. discrimination in pay. e. the highest marginal level of income taxation.
As of 2013, the richest 1% of U.S. households owned _____ the combined wealth of the bottom 90%
a. less than half as much as b. almost as much as c. an amount equal to d. more than