Mathematics, 26.09.2019 01:30 Jessietorres5024

Suppose that a point (x, y) us chosen at random from the rectangle s defined as follows: s={(x, y) : 0< = x < =2 and 1< =y< =4.} a. determine the joint p. d.f. of x and y, the marginal p. d.f. of x, and the marginal p. d.f. of y. b. are x and y independent?

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