THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING:
Suppose X and Y are two random variables with E(X) = 1.50,E(Y) = 0.55,E(XY) = 0.80,Var(X) = 0.25,and Var(Y) = 0.2475.
-What is the value of E(2X - 3Y) ?
A) 1.35
B) -1.00
C) 4.65
D) 1.50
Correct Answer:
Verified
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