If you want to be 95% confident of estimating the population proportion to within a sampling error
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If you want to be 95% confident of estimating the population proportion to within a sampling error of ± 0.02 and there is historical evidence that the population proportion is approximately 0.40, what sample size is needed?
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Had an experience as an external auditor in Ernst & Young Philippines and currently a Corporate Accountant in a consultancy company providing manpower to a 5-star hotel in Makati, Philippines, Makati Diamond Residences
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Related Book For
Business Statistics A First Course
ISBN: 9780321979018
7th Edition
Authors: David M. Levine, Kathryn A. Szabat, David F. Stephan
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