Question: Determine the sample size for the estimation of the population

Determine the sample size for the estimation of the population proportion for the following, where p̂ is the sample proportion based on a preliminary sample.
a. E = .025, p̂ = .16, confidence level = 95%
b. E = .05, p̂ = .85, confidence level = 90%
c. E = .015, p̂ = .97, confidence level = 99%

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  • CreatedAugust 25, 2015
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