Compute the probability of at least eight successes in a random sample of 20 items obtained from

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Compute the probability of at least eight successes in a random sample of 20 items obtained from a population of 100 items that contains 25 successes. What are the expected number and the standard deviation of the number of successes?

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Essentials Of Business Statistics Communicating With Numbers

ISBN: 9780078020544

1st Edition

Authors: Sanjiv Jaggia, Alison Kelly

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Question Posted: Jan 28, 2015 09:29 AM

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Compute the probability of at least eight successes in a random sample of 20 items obtained from

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P X 8 1 P X 7 1 09223 00777 ...View the full answer

Essentials Of Business Statistics Communicating With Numbers

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