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nawal nawal
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6 years ago
What is the average time that a snowplow is out of service?
 
  A crew of mechanics at the Department of Transportation garage make minor repairs to snowplows during the winter. The snowplows break down at an average rate of 4 vehicles per day and breakdowns are distributed according to the Poisson distribution. The mechanic can service an average of 7 vehicles per day with a repair time distribution that approximates a negative exponential distribution. Assume an 8 hour day.
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red r.red r.
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6 years ago
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nawal Author
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6 years ago
this is exactly what I needed
missnoname
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Yesterday
Thanks
loki1345
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2 hours ago
Helped a lot
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