Question: If X N(2, 9), compute a. P(X 2) b. P(1 X < 7) c. P(2.5 X < 1) d. P(3

If X ∼ N(2, 9), compute

a. P(X ≥ 2)

b. P(1 ≤ X < 7)

c. P(−2.5 ≤ X < −1)

d. P(−3 ≤ X − 2 < 3)

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