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There is only one copying machine in the student lounge of the business school. Students arrive at the rate of λ = 45 pe
Posted: Wed Jul 06, 2022 6:04 am
by answerhappygod
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There is only one copying machine in the student lounge of the business school. Students arrive at the rate of λ = 45 per hour (according to a Poisson distribution). Copying takes an average of 40 seconds, or μ=90 per hour (according to a negative exponential distribution). a) The percentage of time the machine is used 50 percent (round your response to the nearest whole number). b) The average length of the queue = students (round your response to two decimal places). N