Determine the following probabilities: P(X < 0.5, Y < 1.5) and P(X < 0.5) y f(x, y) -1.0 -2 1/3 -0.5 -1 1/6 0.5 1 1/6 1.0 2 1/3 a, None O b. P(X < 0.5, Y < 1.5) = 3/8 P(X < 0.5) = 3/8 O. P(X < 0.5, Y < 1.5) = 2/3 P(X < 0.5) = 1/2 O d. P(X < 0.5, Y < 1.5) = 1/2 P(X < 0.5) = 1/2

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