Mathematics, 10.10.2019 05:00 krisbarnett5353
Consider an espresso stand with a single barista. customers arrive at the rate of 25 per hour according to a poisson distribution. service times are exponentially distributed with a mean service time of 1.5 minutes per customer. a. what is the service rate per hour for the expresso stand? b. what is the probability that the server is busy? c. what is the probability that the server is idle? d. what is the average number of customers waiting in line? e. what is the average time in minutes a customer spends waiting in line for service?
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Consider an espresso stand with a single barista. customers arrive at the rate of 25 per hour accord...
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