Question: Let X and Y have a bivariate normal distribution with parameters X = 1, y = 4, 2 X = 1,

Let X and Y have a bivariate normal distribution with parameters μX = −1, μy = 4, σ2X = 1, σ2Y = 25, and ρ = −0.75. 

(a) Find P(3 < Y < 6|X = 0).
(b) Find P(3 < Y < 6).

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