Given a population in which the proportion of items with a desired attribute is p = 0.50,
Question:
a. Find the probability the proportion of successes in the sample will be between 0.47 and 0.51.
b. Referring to part a, what would the probability be if the sample size were 100?
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Related Book For
Business Statistics A Decision Making Approach
ISBN: 9780133021844
9th Edition
Authors: David F. Groebner, Patrick W. Shannon, Phillip C. Fry
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