Consider an Espresso Stand with a Single Barista

question 13

Multiple Choice

Consider an espresso stand with a single barista.Customers arrive at the rate of 20 per hour according to a Poisson distribution.Service times are exponentially distributed with a mean service time of 2 minutes per customer.What is the service rate per hour for the espresso stand?

• A)30 customers
• B)20 customers
• C)15 customers
• D)2 customers

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