Question 2 of 6 Let X and Y be random variables with E(Y) = 5, Var(Y) = 6, E(X) = 3, Var(X) = 4, and Cov(X,Y)= 0. Suppose we do a linear regression of X on Y, which gives us the resulting linear model Y = a + b × X. What is the value of a + b?

Q: 2 fo - 5f+4 - f, %3D Derivations. Op timal h. f(^). %3D How many digita you expect.

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Q: in NG 3.

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A: Please see the attachment

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Q: he margin of error is incorrect can you double check that?

A: Given: Sample size (n) = 1000 Sample proportion p^=0.32