If the joint probability density of X and Y is given byf(x, y) = 24y(1 − x − y) for x > 0, y > 0, x + y < 10 elsewhere find(a) the marginal density of X;(b) the marginal density of Y.Also determine whether the two random variables areindependent.

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If the joint probability density of X and Y is given by
f(x, y) =
24y(1 − x − y) for x > 0, y > 0, x + y < 1
0 elsewhere
find
(a) the marginal density of X;
(b) the marginal density of Y.
Also determine whether the two random variables are
independent.
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