Question: If X has a normal distribution with mean = .75 and standard deviation = 0.5, determine (a) P(X < 0.25), (b) P(X >

If X has a normal distribution with mean μ = .75 and standard deviation

σ = 0.5, determine

(a) P(X < 0.25),

(b) P(X > 0.9),

(c) P(0.5 < X <

1),

(d) P(0.25 < X < 1.25).

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