Question: (b) Let X be a random variable taking values in the set Rx := {x1, ..., Im}, and let Y be a random variable taking

(b) Let X be a random variable taking values in the set Rx := {x1, ..., Im}, and let Y be a random variable taking values in the set Ry := {y1, ..., Un}. If X and Y are independent, then Ely(X)

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