Altug S Coffee Shop Decides To Install An Automatic Coffee Vending Machine Outside One Of Its Stores To Reduce The Numbe 1 (34.73 KiB) Viewed 44 times
Altug's Coffee Shop decides to install an automatic coffee vending machine outside one of its stores to reduce the number of people standing in line inside. Mehmet Altug charges $3.50 per cup. However, it takes too long for people to make change. The service time is a constant 1.50 minutes, and the arrival rate is 30 per hour (Poisson distributed).
a) The average wait time in the line = b) The average number of customers waiting in the line = minutes (round your response to two decimal places). customers (round your response to three decimal places).
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