Question: Suppose n = 16, = 2, and = 30. Assume normality and determine (a) P(X 29), (b) P(X > 30.5), (c) P(29

Suppose n = 16, σ = 2, and μ = 30.

Assume normality and determine (a)

P(X¯ ≤ 29),

(b) P(X¯ > 30.5),

(c) P(29 ≤ X¯ ≤ 31)

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