1.

Consider the two statements.S1 : There exist random variables X and Y such that(E[X - E(X)) (Y - E(Y))])2 > Var[X] Var[Y]S2 : For all random variables X and Y,Cov[X, Y] = E [|X - E[X]| |Y - E[Y]|]Which one of the following choices is correct?

A. S1 is false, but S2 is true.
B. S1 is true, but S2 is false.
C. Both S1 and S2 are true.
D. Both S1 and S2 are false.
Answer» E.


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