Question: Problem 5.48 Telephone calls arrive according to a Poisson process X(t) with intensity = 2 per minute. Compute: (a) E(X(1)), E(X(5)). (b) E(X(1)2), E(X(5)2).

Problem 5.48 Telephone calls arrive according to a Poisson process X(t) with intensity λ = 2 per minute. Compute:

(a) E(X(1)), E(X(5)).

(b) E(X(1)2), E(X(5)2).

(c) What is the probability that no phone calls arrive during the interval 9:10 to 9:12?

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