Question: A discrete random variable X is given by a probability function as follows: k P(X = X)= ; where x = 1,2,3. x+1 a) Evaluate

A discrete random variable X is given by a probability function as follows: k P(X = X)= ; where x = 1,2,3. x+1 a) Evaluate k. b) Obtain the probability distribution table of X. c) Compute E(X), E(X-) and V(X)

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