Service calls come to a maintenance center according to a Poisson process and, on the average, 2.7
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Service calls come to a maintenance center according to a Poisson process and, on the average, 2.7 calls come per minute. Find the probability that
(a) No more than 4 calls come in any minute;
(b) Fewer than 2 calls come in any minute;
(c) More than 10 calls come in a 5-minute period.
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X 27 callmin a PX 4 b PX ...View the full answer
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