Which of the following advantages of the interview may raise ethical issues?
a. Its higher response rate
b. Its fewer number of "don't knows"
c. The ability of interviewers to clarify questions
d. The ability of interviewers to observe respondents as well as ask questions
e. None of these choices raise ethical issues
d
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The Afrocentric perspective suggests
a. the slave trade was economically justified b. giving African nations a seat on the Security Council in the United Nations c. more emphasis on African cultures and their role in the lives of Black Americans. d. little can be gained from over-emphasizing the past.
Ritzer uses the term globalization to refer to
a. the globalization of the sport economy. b. the way that global production has been modeled on the fast food industry. c. the assumption that local cultures will incorporate global influences in unique and distinctive ways. d. the inherent need for growth within the global economy. e. the need for increased local marketing of global goods.
What measure does the World Bank use to categorize countries into high income, upper-middle income, lower-middle income, and low-income economies?
A. gross domestic product B. gross national income C. net domestic product D. net output
For a known population, the mean is 100 and the variance is 25. A researcher conducts a study in which 10 participants are exposed to an experimental procedure. To test the hypothesis that the population these 10 participants represent is different from
the known population, the comparison distribution’s mean and variance would be A) mean = 10, variance = 2.5. B) mean = 10, variance = 5. C) mean = 100, variance = 2.5. D) mean = 100, variance = 5.