Question

Previous Problem Problem ListNext Problem (1 point) The top-selling Red and Voss tire is rated 60000 miles, which means nothing In fact, the distance the tires can run until wear out is a normalty distributed random variable with a mean of 73000 miles and a standard deviation of 7000 miles A What is the probability that the tire wears out before 60000 miles? Probability a B What is the probability that a tire lasts more than 77000 miles? Probability

Answer 1

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