Question: Let Y1 and Y2 be two random variables with joint density function f()1,y2) =2, 0sys1, OSyzS1, Osy1+/$1 a) Find P Y 12 7 1 1

Let Y1 and Y2 be two random variables with joint density

Let Y1 and Y2 be two random variables with joint density function f()1,y2) =2, 0sys1, OSyzS1, Osy1+/$1 a) Find P Y 12 7 1 1 2 = b) Find P Y127 | Y25 4 1

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