The presidents policy on domestic affairs received a 45% approval rating in a recent poll. The margin

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The president’s policy on domestic affairs received a 45% approval rating in a recent poll. The margin of error was given as 0.035. What sample size was used for this poll if we assume a 95% confidence level?

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Statistics For Business And Economics

ISBN: 9780132745659

8th Edition

Authors: Paul Newbold, William Carlson, Betty Thorne

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Question Posted: Jul 07, 2015 03:33 AM

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The presidents policy on domestic affairs received a 45% approval rating in a recent poll. The margin

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Statistics For Business And Economics

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