A Waiting-Line System That Meets the Assumptions of M/M/1 Has

question 21

Multiple Choice

A waiting-line system that meets the assumptions of M/M/1 has λ = 1, μ = 4. For this system, the probability of fewer than two units in the system is approximately

• A) 0.0625
• B) 0.25
• C) 0.75
• D) 0.9375
• E) certain

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