Question: In an M/M/ queueing system, the arrival rate is 9 customers per hour and the service rate is 14 customers per hour. (Round your answers

In an M/M/ queueing system, the arrival rate is 9 customers per hour and the service rate is 14 customers per hour. (Round your answers to 3 decimal places.) a. What is the probability that the server will be idle? b. What is the probability of having exactly 3 customers in the system? c. What is the probability of having 2 or fewer customers in the system

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