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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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ANP2202 ANP2202
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6 years ago
As marketing manager for a very large discount building supply, you wish to know what proportion of your city's population conducted do-it-yourself home improvement projects during the past year. The national percentage is 62; therefore, you decide to use this value in estimating sample size for a study to achieve 90 confidence with the estimate no more than 5 from the true proportion. What is the appropriate sample size?
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YatesmYatesm
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6 years ago
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6 years ago
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halyna
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Thank you, thank you, thank you!
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