An automobile emission testing center has six (6) inspectors and tests 50 vehiclesper hour. Each inspector can inspect twelve (12) vehiclesper hour. What would the service rate need to be in order to achieve 90% utilization?
Utilization (U) = Demand Rate/[Service Rate × Number of Servers]
0.90 = 50/[SR × 6]
SR = 9.26 vehiclesper hour.
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