Question: 7. 5 points Suppose X is a Poisson random variable such that P( X = 3) = P(X = 4). What is E(X2)

7. 5 points Suppose X is a Poisson random variable such

7. 5 points Suppose X is a Poisson random variable such that P( X = 3) = P(X = 4). What is E(X2)

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