The research hypothesis for the ANOVA test is
a. ?1 < ?2 < ?3 < ... < ?N.
b. that at least one population mean is different.
c. SST = SSB = SSW.
d. that at least one of the sums of squares is different.
ANSWER: b
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Among our cultural norms regarding sexual behavior among humans, they all have the function of
a. strengthening the bonds between sexually active partners b. encouraging the blending of gender categories c. eliminating sexual stereotypes d. improving the population through genetic selection
Socialization refers to:
a. negotiating our self concept as adults. b. learning to have a good time at parties and social events. c. learning to recognize our "self" as individuals. d. a process through which we learn the rules and practices of our culture.
Marx predicted that, over time, capitalism would __________.
A. steadily raise living standards for everyone B. bring about its own destruction C. become less and less productive D. meet all human needs
Which concept refers to earnings from work or any investments?
a. income
b. personal property
c. wealth
d. power