What is the main difference between aZ score and at score?
A) t scores are used when the study requires a one-tailed test.
B) t scores are used when the population variance is unknown.
C) t scores are used whenever the sample size is greater than 30.
D) t scores are only used when inferences are made about other samples.
Answer: B
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Which of the following is argued by the Sapir-Whorf hypothesis?
A. Language precedes thought. B. Language is a given and forms independent of culture. C. Language homogenizes interpretations of reality across disparate cultures. D. People cannot conceptualize the world only through language.
In their study of college graduates transition into the labor market, Roska and Levey's treated "occupational status" as a key ______ variable
a. independent c. control b. dependent d. intervening
Which term is considered code for reinstating the traditional concept of the nuclear family as a way of protecting the social order?
A. order perspective B. family values C. conflict perspective D. premodern family
The process by which a person selects a partner and develops a commitment to marriage is known as
A) speed dating. B) hooking up. C) courtship. D) cohabitation.