Mathematics, 15.11.2019 19:31 KIKIClay151
The top-selling red and voss tire is rated 50,000 miles, which means nothing. in fact, the distance the tires can run until they wear out is a normally distributed random variable with a mean of 67,000 miles and a standard deviation of 5,200 miles. what is the probability that a tire wears out before 60,000 miles?
Answers: 3
67,000 miles and a 
5,200 miles. 
[using p-value table for z]
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The top-selling red and voss tire is rated 50,000 miles, which means nothing. in fact, the distance...
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