Mathematics, 28.04.2021 03:50, risolatziyovudd

Suppose a radio station desires to estimate the proportion of the market they hold with a maximum error of 1% and a confidence of 95%. How large a sample would be required to estimate the % of listeners to within the desired level of accuracy? Assume that the sample percentage is 11.7%

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Suppose a radio station desires to estimate the proportion of the market they hold with a maximum er...