Question: Example: Customers arrive at a queueing system with three servers according to a Poisson process at a mean rate of 30 per hour. If each

Example: Customers arrive at a queueing system with three servers according to a Poisson process at a mean rate of 30 per hour. If each server works continuously, the number of customers that can be served in an hour has a Poisson distribution with a mean of 50. Calculate a. Utilization factor b. The expected number of customers in queueing system The expected queue length d. The expected waiting time in system (includes service time) The expected waiting time in queue (excludes service time) C. e

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