What is the probability that there are no surface flaws in an auto’s interior? b. All panels are resurfaced if three or more flaws are found in an auto’s interior. What is the probability that the panels for a particular automobile must be resurfaced? c. If ten cars are sold to a rental company, what is the probability that none of the ten cars has any surface flaws?

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...
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7. The number of surface flaws in plastic panels used in the interior of automobiles has a Poisson
distribution with a mean of 0.05 flaws per square foot of plastic panel. Assume an automobile
interior contains ten square feet of plastic panel.
a. What is the probability that there are no surface flaws in an auto’s interior?
b. All panels are resurfaced if three or more flaws are found in an auto’s interior. What is
the probability that the panels for a particular automobile must be resurfaced?
c. If ten cars are sold to a rental company, what is the probability that none of the ten cars
has any surface flaws?

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