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Let X and Y be jointly continuous random variables with joint PDF (cx + 1, x, y 0, x + y < 1 0,

Let X and Y be jointly continuous random variables with joint PDF (cx + 1, x, y 0, x + y < 1 0, otherwise fxx(x, y) = {ex 1. Show the range of (X,Y) Rxy, in x - y plane. 2. Find the constant c. 3. Find the marginal PDFs fx(x) and fy (y). 4. Find P(Y

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