A restaurant would like to estimate the proportion of tips that exceed 18% of its dinner bills. Without any knowledge of

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A restaurant would like to estimate the proportion of tips that exceed 18% of its dinner bills. Without any knowledge of

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A Restaurant Would Like To Estimate The Proportion Of Tips That Exceed 18 Of Its Dinner Bills Without Any Knowledge Of 1
A Restaurant Would Like To Estimate The Proportion Of Tips That Exceed 18 Of Its Dinner Bills Without Any Knowledge Of 1 (10.34 KiB) Viewed 32 times
A restaurant would like to estimate the proportion of tips that exceed 18% of its dinner bills. Without any knowledge of the population proportion, determine the sample size needed to construct a 97% confidence interval with a margin of enor of no more than 9% to estimate the proportion The sample size needed is (Round up to the nearest integer)
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