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Author Question: A queuing model which follows the M/M/1 assumptions has = 2 and = 3. The average number in the system is (Read 51 times)

formula1

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Question 1

A single-phase waiting-line system meets the assumptions of constant service time or M/D/1. Units arrive at this system every 12 minutes on average. Service takes a constant 8 minutes. The average number in the system Ls is approximately
◦ 5.0.
◦ 2.5.
◦ 1.33.
◦ 2.25.
◦ 3.0.

Question 2

A queuing model which follows the M/M/1 assumptions has λ = 2 and μ = 3. The average number in the system is
◦ 1.5.
◦ 1.
◦ 2.
◦ 2/3.
◦ 6.


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Marked as best answer by formula1 on Dec 3, 2019

Liddy

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formula1

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Reply 2 on: Dec 3, 2019
:D TYSM


cdmart10

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Reply 3 on: Yesterday
Excellent

 

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