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Business, 21.02.2020 01:02 kturvey225

In a waiting line system, there is only one server. Customer arrivals follow Poisson distribution with mean inter-arrival time 5 minutes. Service time follow exponential distribution and a server can serve 15 customers per hour on average. What is the average waiting time?a. 2 minb. none of the answerc. 20 mind. 30 mine.16 min

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