Consider a binomial random variable x with n = 25 and p = .6. a. Can the
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a. Can the normal approximation be used to approximate probabilities in this case? Why or why not?
b. What are the mean and standard deviation of x?
c. Using the correction for continuity, approximate P(x > 9).
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a Consider a binomial random variable with n 25 and p 6 T...View the full answer
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Related Book For
Introduction To Probability And Statistics
ISBN: 9781133103752
14th Edition
Authors: William Mendenhall, Robert Beaver, Barbara Beaver
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