Given the probability distributions shown to the right, complete the following parts. Distribution A Distribution B P(X =x;) P(X=x;) a. Compute the expected value for each distribution. b. Compute the standard deviation for each distribution. c. What is the probability that x will be at least 3 in Distribution A and Distribution B? d. Compare the results of distributions A and B. 0.05 0.55 1 0.09 0.13 0.18 2 0.13 0.18 0.09 4 0.55 0.05 O1234

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