A population proportion is .40. A sample of size 200 will be taken and the sample proportion

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A population proportion is .40. A sample of size 200 will be taken and the sample proportion will be used to estimate the population proportion.

a. What is the probability that the sample proportion will be within ±.03 of the population proportion?

b. What is the probability that the sample proportion will be within ±.05 of the population proportion?

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Statistics For Business & Economics

ISBN: 9781285846323

12th Edition

Authors: David Anderson, Dennis Sweeney, Thomas Williams, Jeffrey Camm, James Cochran

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Question Posted: Aug 02, 2016 09:55 AM

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A population proportion is .40. A sample of size 200 will be taken and the sample proportion

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a Ep 040 P p1p n 040060 200 0346 Within ...View the full answer

Statistics For Business & Economics

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