Question: If X is a normal random variable with mean = 3 and variance 2 = 16, find (a) P{X < 11}; (b) P{X >

If X is a normal random variable with mean μ = 3 and variance

σ2 = 16, find

(a) P{X < 11};

(b) P{X > −1};

(c) P{2 < X < 7}.

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