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Kevin Whynot
Posted: Wed Jan 24, 2007 3:32 pm
Guest
A delivery service has a fleet of 100 trucks. At any given time, the
probability of a truck being out of use due to factors such as breakdowns
and maintenence is 0.1.
What is the probability that from 7 to 12 trucks will be out of service at
any given time?
 
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