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A binomial distribution has p = 0.75 and n = 40. a. What are the mean and standard deviation for this distribution? b. What is

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A binomial distribution has p = 0.75 and n = 40. a. What are the mean and standard deviation for this distribution? b. What is the probability of exactly 33 successes? c. What is the probability of fewer than 36 successes? d. What is the probability of more than 25 successes

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