Question: 5(a). The random variable X has a normal distribution with mean 1 1 and variance 16. Find: (i) Prob (X > 13), [6 points ]

5(a). The random variable X has a normal distribution with mean 1 1 and variance 16. Find: (i) Prob (X > 13), [6 points ] (ii) the number A such that Prob(X 13). [6 points] (ii) Find Prob(T4

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