Problem 3. (4+8=12 points) Suppose that X and Y are independent random variables with E(X)=2,
Var(X)=5,E(Y)=3 and Var(Y)=6. Determine (a) E(3X+2Y+1)=? (b) Var(3X+2Y+1)= ?.
Problem 3 4+812 points Suppose that X and Y are independ.pdf
1. Problem 3. (4+8=12 points) Suppose that X and Y are independent random variables with E(X)=2,
Var(X)=5,E(Y)=3 and Var(Y)=6. Determine (a) E(3X+2Y+1)=? (b) Var(3X+2Y+1)= ?