Physics, 03.07.2019 03:30 litttyyyu33411

The arrival rate for a certain waiting-line system obeys a poisson distribution with a mean of 0.5 unit per period. it is required that the probability of one or more units in the system not exceed 0.20. what is the minimum service rate that must be provided if the service duration is to be distributed exponentially?

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The arrival rate for a certain waiting-line system obeys a poisson distribution with a mean of 0.5 u...