8-13. In a sample of n = 100 observations the number of successes was found to be...
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8-13. In a sample of n = 100 observations the number of successes was found to be X = 35. If the population proportion is p = 0.40, find:
(a) P(ˆP ≤ 0.38)
(b) P(ˆP ≥ 0.50)
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Related Book For
Advanced Statistics From An Elementary Point Of View
ISBN: 9780120884940
1st Edition
Authors: Michael J Panik
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