As in Exercise 19, we hope to estimate the percentage of adults aged 25 to 30 who

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As in Exercise 19, we hope to estimate the percentage of adults aged 25 to 30 who never graduated from high school. What sample size would allow us to increase our confidence level to 95% while reducing the margin of error to only 2 % ?

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Business Statistics

ISBN: 9780321925831

3rd Edition

Authors: Norean Sharpe, Richard Veaux, Paul Velleman

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Question Posted: May 14, 2015 09:22 AM

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As in Exercise 19, we hope to estimate the percentage of adults aged 25 to 30 who

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Business Statistics

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