21. Parks and Recreation A questionnaire was mailed to 1000 registered municipal voters selected at random. Only
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21. Parks and Recreation A questionnaire was mailed to 1000 registered municipal voters selected at random.
Only 500 questionnaires were returned, and of the 500 returned, 360 respondents were strongly opposed to a surcharge proposed to support the city Parks and Recreation Department. Are you willing to accept the 72%
figure as a valid estimate of the percentage in the city who are opposed to the surcharge? Why or why not?
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Related Book For
Introduction To Probability And Statistics
ISBN: 9780357114469
15th Edition
Authors: William Mendenhall Iii , Robert Beaver , Barbara Beaver
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