EBK STATISTICS FOR MANAGEMENT AND ECONO
11th Edition
ISBN: 8220103671170
Author: KELLER
Publisher: YUZU
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Textbook Question
Chapter 1, Problem 3CE
A politician who is running for the office of mayor of a city with 25,000 registered voters commissions a survey. In the survey, 48% of the 200 registered voters interviewed say they plan to vote for her.
- a. What is the population of interest?
- b. What is the sample?
- c. Is the value 48% a parameter or a statistic? Explain.
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