A queuing model which follows the M/M/1 assumptions has λ = 2 and μ = 8. The average number in the system L_s is __________ and the utilization of the system is __________. A) 3; 100 percent B) 0.33; 25 percent C) 4; 33 percent D) 6; 25 percent E) 4; 25 percent

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Quizplus · Accepted Answer

The average number in the system Ls is calculated using Ls = λ / (μ - λ) = 2 / (8 - 2) = 0.33. The utilization is given by ρ = λ / μ = 2 / 8 = 0.25 or 25 percent.

A Queuing Model Which Follows the M/M/1 Assumptions Has λ