Describe the procedure for determining the sample size necessary to estimate a population mean, given the degree

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Describe the procedure for determining the sample size necessary to estimate a population mean, given the degree of precision and confidence but where the population variance is unknown. After the sample is selected, how is the confidence interval generated?

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Marketing Research: An Applied Approach

ISBN: 187937

3rd Edition

Authors: Naresh K. Malhotra, David F. Birks

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