Essay
THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
A wire-spinning machine will spin,on average,12.3 miles before needing maintenance.Assume the time between maintenance is exponentially distributed.
-What is the probability that a spinning machine just placed back in service will need maintenance before it produces 4 miles of wire?
Correct Answer:
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E(X)= 1/λ =12.3,then...View Answer
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Correct Answer:
Verified
View Answer
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