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Conditional densities. 3.1 1.16. Suppose that X and Y are distributed according to the joint pdf 2 fx, y (x, y ) = . (2x

Conditional densities.

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3.1 1.16. Suppose that X and Y are distributed according to the joint pdf 2 fx, y (x, y ) = . (2x + 3y), Osxs1, Osys1 Find (a) fx (x). (b) frix (y). (c) P( s Y = =1X = ;). (d) E( Y |x)

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