Question: Consider a single-server queuing system. If the arrival rate is 44 units per hour, and each customer takes 30 seconds on average to be served,

Consider a single-server queuing system. If the arrival rate is 44 units per hour, and each customer takes 30 seconds on average to be served, what is the average time in the system to include service (answer in minutes to 2 decimal places)? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer.

a 1.02 minutes

b .234 minutes

c .79 minutes

d 10.345 minutes

e 12.23 minutes

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