Question: Consider the joint distribution as given below: (a) Derive the conditional distributions of (Y|X = x) for all values of X. (b) Derive the regression

Consider the joint distribution as given below:

x y 1 2 3 fx(x) -1 .10 .08 .02 0 .15

(a) Derive the conditional distributions of (Y|X = x) for all values of X.

(b) Derive the regression and skedastic functions for the distributions in (a).

x y 1 2 3 fx(x) -1 .10 .08 .02 0 .15 .06 .09 23 1 .2 .20 .10 .5 fy(y) .45 .34 .21 1

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