Assume that x is a binomial random variable with n = 1,000 and p = .50. Find

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Assume that x is a binomial random variable with n = 1,000 and p = .50. Find each of the following probabilities:
a. P(x > 500)
b. P(490 ≤ x < 500)
c. P(x > 550)

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Statistics

ISBN: 9780321755933

12th Edition

Authors: James T. McClave, Terry T Sincich

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Question Posted: May 20, 2015 05:33 AM

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Assume that x is a binomial random variable with n = 1,000 and p = .50. Find

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np 10005 500 npq 1000 5 5 15811 a Using the normal approximation P x 5...View the full answer

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