Find E(X), Var(X), and the standard deviation of X, where X is the random variable whose probability table is given in the table below. Outcome 1 2 3 1 3 Probability 5 5 5 What is the expected value of the random variable X associated with the probability table given in the problem statement? 12 E(X) = (Type an integer or a simplified fraction.) 5 What is the variance of the random variable X? Var(X) = (Type an integer or a simplified fraction.)

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Q: Suppose that for a particular computer salesperson, the probability distribution of x = the number…

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