Question: an approximately normal Ox has a binomial distribution. x has a Poisson distribution. x has a normal distribution. Compute the mean and standard deviation

an approximately normal Ox has a binomial distribution. x has a Poisson distribution. x has a normal distribution. Compute the mean and standard deviation of the distribution. (For each answer, enter a number.) Mx = 0x = (b) Find the z value corresponding to x = 57. (Enter an exact number.) N = (c) Find P(x < 57). (Enter a number. Round your answer to four decimal places.) P(x

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