QUESTION 16 binomial distribution For each of the following binomial distributions, compute the expected value (mean) u = np variance 2 = np (1-p) and standard deviation.g=/ a) X binomial distribution with n = 20 trials; probability of success p = 0.6. b) X binomial distribution with n = 15 trials; probability of success p = 0.5. c) X binomial distribution with n = 40 trials; probability of success p = 0.8.

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