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Let A denote the set of all points (x, y) in the two-dimensional plane that satisfy the con straints: (a) 2 + y2 < 2, and (b)

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The joint PDF is, f_{X,Y}\left ( x,y \right )=\frac{1}{\pi };x^2+y^2\leqslant 2,x\geqslant 0 . The region is a semicircle circle with radius \sqrt{2} .

a)The marginal PDF of X. Dependent of X, Y varies from -\sqrt{2-X^2} to 2-X2

V2-x2 fx,y (x, V) dy V2-x2 fy (x) = ду fy(x) =

b)The marginal PDF of Y. Dependent of Y, X varies from 0 to \sqrt{2-Y^2}

ћу (x, y) dy 0 fy (Y) = dy 0 fr (Y)-

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