A researcher expects the population proportion of Cubs fans in Chicago to be 80 percent. The researcher

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A researcher expects the population proportion of Cubs fans in Chicago to be 80 percent. The researcher wishes to have an error of less than 5 percent and to be 95 percent confident of an estimate to be made from a mail survey. What sample size is required?


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Business research methods

ISBN: 978-1439080672

8th Edition

Authors: William G Zikmund, Barry J. Babin, Jon C. Carr, Mitch Griff

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