The number of surface flaws in plastic panels used in the interior of automobiles has a Poisson
Question:
The number of surface flaws in plastic panels used in the interior of automobiles has a Poisson distribution with a mean of 0.05 Blaw per square foot of plastic panel. Assume an automobile interior contains 10 square feet of plastic panel.
(a) What is the probability that there are no surface flaws in auto's interior? an
(b) If 10 cars are sold to a rental company, what is the proba- bility that none of the 10 cars has any surface flaws?
(c) If 10 cars are sold to a rental company, what is the proba- bility that at most one car has any surface flaws?
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Applied Statistics And Probability For Engineers
ISBN: 9780470053041
5th Edition
Authors: Douglas C. Montgomery, George C. Runger
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