Probability that a customer spends more time in the system

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Reference no: EM131920872

Question: Consider an M/M/1 QS with service rates µ = 10 customers per second. In stationary regime, the server is busy for 90% of time. Determine:

a) The arrival rate λ.

b) The mean number of customers being queued.

c) The probability that the number of queued customers is at least 20% greater than its mean.

d) The probability that a customer spends more than 2s in the system.

Reference no: EM131920872

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