Question: Consider an M/M/1 queuing system. Customer inter arrival times have an average of 5 minutes, and service times have an average of 4 minutes. There

Consider an M/M/1 queuing system. Customer inter arrival times have an average of 5 minutes, and service times have an average of 4 minutes.

There are 6 Questions (pay attention to the units. Numerical values only):

Q1: Determine : Answer customers / hour

Q2: Determine : Answer customers / hour

Q3: Is the system stable? AnswerYesNo

Q4: Determine the average number of customers waiting in the queue: Answer customers

Q5: Determine the expected percentage of time the server is idle Answer %

Q6: Find the arrival rate in order to reduce the idle time to 10% Answer customers / hour

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