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10. Let random variable 1: represent the number of heads when a fair coin is tossed three times. (a) Construct a table describing the probability

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10. Let random variable 1: represent the number of heads when a fair coin is tossed three times. (a) Construct a table describing the probability distribution. (b) Determine the mean and standard deviation of x. Show all work. Just the answer, without supporting work, will receive no credit

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