Assume that x is a binomial random variable with n = 120 and p = .50. Use

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Assume that x is a binomial random variable with n = 120 and p = .50. Use a normal approximation to find the following: LO8

a. P1x … 552

b. P160 … x … 802

c. P1x Ú 582

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Statistics

ISBN: 9781292161556

13th Global Edition

Authors: James T. McClave And Terry T Sincich

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