Refer to question 6. Suppose that service at the drive-in window is provided at a rate of
Question:
a. What is the expected service time per customer?
b. Use equation to determine the probability that a customers service time is one minute or less.
c. Compute the probabilities that the customers service time is: between two and five minutes, less than four minutes, and more than threeminutes.
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Spreadsheet Modeling And Decision Analysis A Practical Introduction To Business Analytics
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