A random sample of 300 residents of a town shows that 55 % believe the mayor is

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A random sample of 300 residents of a town shows that 55 % believe the mayor is doing a good job. Construct a 95 % confidence interval for the proportion of all residents who believe the mayor is doing a good job.

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Statistics For Business And Financial Economics

ISBN: 9781461458975

3rd Edition

Authors: Cheng Few Lee , John C Lee , Alice C Lee

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