Question: Random variables X and Y have joint PDF Let W = Y - X. (a) what is Sw, the range of W? (b) Find Fw(w)

Random variables X and Y have joint PDF

Random variables X and Y have joint PDF Let W =

Let W = Y - X.
(a) what is Sw, the range of W?
(b) Find Fw(w) and fw(w).

0 otherwise.

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a Since the joint PDF f XY x y is nonzero only for 0 y x 1 we observe that W Y X 0 since ... View full answer

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