Question: [2] The joint probability density function of two continuous random variables X and Y is [cy, 0sys2, yExs(2y+1) fxy (X,y) = 10, otherwise Find the

[2] The joint probability density function of two continuous random variables X and Y is [cy, 0sys2, yExs(2y+1) fxy (X,y) = 10, otherwise Find the a. [13 pts] value of c b. [12 pts] expected value of X-Y when X>2

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