Gun safety. In Exercise 21.7, you gave a 95% confidence interval based on a random sample of

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Gun safety. In Exercise 21.7, you gave a 95% confidence interval based on a random sample of n = 1012 adults. How large a sample would be needed to get a margin of error half as large as the one in Exercise 21.7?

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Statistics Concepts And Controversies

ISBN: 9781429277761

7th Edition

Authors: David S Moore, William I Notz

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Question Posted: Jul 23, 2024 05:00 AM

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Gun safety. In Exercise 21.7, you gave a 95% confidence interval based on a random sample of

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Statistics Concepts And Controversies

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