Answer (Choose 1 answer)
(See picture)
A. 0.49
B. 0.42
C. 0.98
D. 0.18
Let Ω = {W1,W2} with
P(\omega_{1})=0.7 , P(\omega_{2})=0.3.
Let X, Y be independent random variables such that
X(\omega_{1})=1 Y(\omega_{1})=2 X(\omega_{2})=2 Y(\omega_{2})=3
Find the probability P(X+Y=4)
the exam.
