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riz riz
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6 years ago
Wally's Filling Station is manned by one capable attendant that can fill your tank and check your tires, oil, and water in 5 minutes.
 
  If four customers arrive each hour, and the service and arrival rates are governed by the Poisson distribution, what is the utilization of the attendant?
  A) 0.33
  B) 0.50
  C) 0.66
  D) 0.80
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PinkFlowerPinkFlower
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6 years ago
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3 years ago
thank you
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