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Suppose X & Y are jointly continuous-type random variables with the following joint CDF: If u>=0...

Suppose X & Y are jointly continuous-type random variables with the following joint CDF:

If u>=0 and v>=0:

F_X,Y(u,v) = {

min(1-e^-u,1-e^-v); if 0<=u<1, OR 0<=v<1

1; else

}

If u<0 or v<0: F_X,Y(u,v) = 0.

What is E[X]?

Math   Statistics-And-Probability   
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