Q
Which of the following would be an example of a random sample? A researcher_____________?
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A
A. Administers a naira to every fifth woman who enters a business office
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B
B. Examines the attitudes of residents of a city by interviewing every twentieth name in the cityβs telephone book
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C
C. Studies the attitudes of democratic voters by choosing every tenth name found on a cityβs list of registered democrats
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D
D. None of the above
Correct Answer:
D. D. None of the above
