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X is a discrete random variable with the probability distribution function: k01234Pr[X=k]420320420320620 Determine E(X). A. 12 B. 115 C. 2 X is a discrete random

X is a discrete random variable with the probability distribution function: k01234Pr[X=k]420320420320620 Determine E(X). A. 12 B. 115 C. 2

X is a discrete random variable with the probability distribution function: K Pr[ X = k] 20 3 20 09 4 20 Determine E(X) OAT O 11 B. 5 O c. 2 O D. 44 O E. 4

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