Question: Consider the probability distribution below. Find mean, variance and standard deviation. k Pr(X=k) -3 1 9 0 1 3 2 2 9 3 1 3

Consider the probability distribution below. Find mean, variance and standard deviation.

k Pr(X=k) -3 1 9 0 1 3 2 2 9 3 1 3

Consider the probability distribution below. Find mean, variance and standard deviation. k

10. (8 points) Consider the probability distribution below. Find mean, variance and standard deviation. k Pr(X=k) -3 0 WIH OIN WIH OH 2 3

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