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Two random variables have the joint density funcitn as follows: f(x,y)=x/y^2 , 0<x<y, 0<y<2 f(x,y)= 0,...

Two random variables have the joint density funcitn as follows:

f(x,y)=x/y^2 , 0<x<y, 0<y<2

f(x,y)= 0, elsewhere

a) Find the marginal distribution of X

b)Find the marginal distribution of Y

c)Are X and Y statistically independent? (Justify your answer.)

d) Find f(x/y)

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