Question: Q1: Preview [6 points total, 2 points each] Suppose X is normally distributed with E(X) = 2 and E(X2) = 7. Express each of the

Q1: Preview [6 points total, 2 points each] Suppose X is normally distributed with E(X) = 2 and E(X2) = 7. Express each of the following in terms of the standard normal distribution: a) P(X 2 1) b) P(X2

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