Question: 2. Let the joint probability mass function of random variables X and Y be given by Are X and Y independent?Why or why not? xy

2. Let the joint probability mass function of random variables X and Y be given by

xy if (x, y) (1, 1), (1, 2), (2, 1) p(x,y) =

Are X and Y independent?Why or why not?

xy if (x, y) (1, 1), (1, 2), (2, 1) p(x,y) = ==== elsewhere.

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