Question: AP4: Queuing OPS 3880 Time to refresh. You mosey over to your favorite place but with a history of a line. Usually, you can expect

AP4: Queuing OPS 3880

Time to refresh. You mosey over to your favorite place but with a history of a line. Usually, you can expect there to be 20 people in line any time you come here (there is only one order taker). Service time averages 20 seconds. SHOW ALL WORK!

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a. What is the utilization of the server? _____% b. What is the expected time between people arriving to this system? ____ seconds c. What is the expected wait until service starts? _____ seconds d. What is the probability of 3 or fewer people in line upon your arrival? ____%

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