Suppose that P(A') = 0.3, P(B) = 0.8, P(A U B) = 0.9. Find P(A), P(An B), P(An B') and P(A'|B).

Q: y®y' – 8y9 = ex ,8,

A: On simplification, we get

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Q: Shouldn't the 6 be divided by a two, so f'(c) = 3?

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Q: that Var(X) = 727.48, Var(X) = 9536.23, and Cov(

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Q: Fnd llull, lv , Uov, and d (4,v). (-1,7) , v- (1,9)

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Q: 17. S(p) = /p - p %3D

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