SOLUTION: Each year, ratings are compiled concerning the performance
of new cars during the first 90 days of use. Suppose
that the cars have been categorized according to whether the
car
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Probability-and-statistics
-> SOLUTION: Each year, ratings are compiled concerning the performance
of new cars during the first 90 days of use. Suppose
that the cars have been categorized according to whether the
car
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Question 1174600: Each year, ratings are compiled concerning the performance
of new cars during the first 90 days of use. Suppose
that the cars have been categorized according to whether the
car needs warranty-related repair (yes or no) and the country
in which the company manufacturing the car is based
(United States or not United States). Based on the data collected,
the probability that the new car needs warranty repair
is 0.04, the probability that the car was manufactured by a
U.S.-based company is 0.60, and the probability that the new
car needs a warranty repair and was manufactured by a U.S.-
based company is 0.025. Construct a contingency table to
evaluate the probabilities of a warranty-related repair. What
is the probability that a new car selected at random Answer by ikleyn(52775) (Show Source):
