The combined probability mass function of X and Y, p(x, y), as in the following data: p(1,1) =1/9, p(2,1)=1/3, p(3,1)=1/9, p(1,2)=1/9, p(2,2)=0, p(3,2)=1/18, p(1,3)=0, p(2,3)=1/6, p(3,3)=1/9 Calculate E[X|Y = i] for every i = 1, 2, 3

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A: Given P(E or F) = 0.72, P(F) = 0.43, and P(E and F) = 0.09

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Q: 1. Find the value of c. 2. Find the expectation E[X] of X. 3. Find the variance Var(X) of X. (c,…

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A: P(E)=0.00

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A: To the left of z = -0.38 and to the right of z = 0.38

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A: First 2 step is correct.

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Q: how did you get the 0.0339? And how did you get the 0.2016,0.2694

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A:

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Q: Given P(A) = 0.40, P(B) = 0.20, and P(A and B) = 0.10, what is P(A or B)?

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A:

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