Question: I. Consider the experiment where we throw two fair dice one after the other. Let the random variable Z denote the sum of the dice.

I. Consider the experiment where we throw two fair dice one

I. Consider the experiment where we throw two fair dice one after the other. Let the random variable Z denote the sum of the dice. (a) What is the pmf (probability mass function or, some would say, discrete probability fuon) of Z (b) What is E(Z), the expected value of Z? (c) If X is a random variable and ECX) 4 and Y-10+ 2X, what is the expected value of X

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