Question: QUESTION 8 Suppose x is a discrete random variable with a probability distribution such as the following: X -3 6 9 P(x) 1/6 1/3 1/2

QUESTION 8 Suppose x is a discrete random variable with a probability distribution such as the following: X -3 6 9 P(x) 1/6 1/3 1/2 a) Find P(x > 5) b) Expected values and standard deviations of x

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