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mnoon mnoon
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5 years ago
Jolt - Exp
The soda machine outside the lecture hall sees a steady stream of customers throughout the day. While the machine takes 4 seconds to deliver a can of carbonated sugar water once the button is pressed, the student customers introduce variation into the delivery process by pondering their selection for a while. Thus, we can safely say that the service time is governed by a negative exponential probability distribution that averages 10 seconds. Over the course of a twelve-hour lecture day, students arrive at the rate of 240 per hour, Poisson distributed of course.


At the end of an average twelve-hour day, how many cans of soda will the vending machine have dispensed?

• 4320

• 3600

• 3240

• 2880
Textbook 
Introduction to Management Science

Introduction to Management Science


Edition: 13th
Author:
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kkeenneeddiikkeenneeddii
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5 years ago
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