What is probability that one customer is receiving haircut

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Reference no: EM132212491

Marty's Barber Shop has one barber. Customers have an arrival rate of 2 customers per hour, and haircuts are given with a service rate of 8 per hour. Use the Poisson arrivals and exponential service times model to answer the following questions: What is the probability that no units are in the system? Round your answer to four decimal places.

P0 = _____

What is the probability that one customer is receiving a haircut and no one is waiting? Round your answer to four decimal places.

P1 = _____

What is the probability that one customer is receiving a haircut and one customer is waiting? Round your answer to four decimal places.

P2 = _____

What is the probability that one customer is receiving a haircut and two customers are waiting? Round your answer to four decimal places.

P3 = ______

What is the probability that more than two customers are waiting? Round your answer to four decimal places.

P(More than 2 waiting) = _____

What is the average time a customer waits for service? Round your answer to four decimal places.

Wq = _________minutes

Reference no: EM132212491

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