Mathematics, 21.01.2020 23:31 shygrl05

Problem #7: suppose that the random variables x and y have the following joint probability density function. 0 < y < x. f(x, y)-ce f(x, y)=ce-4x-sy, 0 (a) find p(x < 2, y < . 10 (b) find the marginal probability distribution of x. problem #7(a): enter your answer as a symbolic function of x, as in these examples do not include the range for x (which is x> 0) problem #7(b):

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