A pilot sample of 75 items was taken, and the number of items with the attribute of
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A pilot sample of 75 items was taken, and the number of items with the attribute of interest was found to be 15.
How many more items must be sampled to construct a 99% confidence interval estimate for p with a 0.025 margin of error?
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Related Book For
Business Statistics A Decision Making Approach
ISBN: 9780136121015
8th Edition
Authors: David F. Groebner, Patrick W. Shannon, Phillip C. Fry, Kent D. Smith
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