Customers arrive at a service window according to a
Chapter 4, Problem 4.2.11(choose chapter or problem)
Customers arrive at a service window according to a Poisson process with parameter =0.2 per minute.(a) What is the probability that the time between two successive arrivals is less than 6 minutes? (b) What is the probability that there will be exactly three arrivals during a given 10-minute period?
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