Question: Let X ~ N (12, 5). Find the value of x0 such that (a) P (X > x0) = 0.05 (b) P (X < x0)

Let X ~ N (12, 5). Find the value of x0 such that
(a) P (X > x0) = 0.05
(b) P (X < x0) = 0.98
(c) P (X < x0) = 0.20
(d) P (X > x0) = 0.90.

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