Business, 06.03.2020 18:59 preety5445

Students arrive at the Administrative Services Office at an average of one every 15 minutes, and their requests take on average 10 minutes to be processed. The service counter is staffed by only one clerk, Judy Gumshoes, who works eight hours per day. Assume Poisson arrivals and exponential service times.

(a) What percentage of time is Judy Idle? (round to 2 decimal Places)
(b) How much time on average, does a student spend waiting in line? (round your answer to the nearest whole number)
(c) How long is the waiting line on average? (2 decimal places)

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Students arrive at the Administrative Services Office at an average of one every 15 minutes, and the...