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assignment009 assignment009
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Posts: 1008
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6 years ago
There is a tutoring lab at a university that holds 20 students. Due to the popularity of the 3 tutors, the lab is always at capacity. Each student approaches a tutor an average of 2 times per hour, and a tutor spends on average 5 minutes per question from a student. The service time follows an exponential distribution.
(a) What proportion of the time are the tutors busy?
(b) What is the average waiting time for students in queue?
Textbook 
Quantitative Analysis for Management

Quantitative Analysis for Management


Edition: 12th
Authors:
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wrote...
#1
6 years ago
(a) ρ = 0.86
(b) Wq = 0.06 hour
assignment009 Author
wrote...
#2
6 years ago
tough course honestly, thank you
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