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QUESTION
The tread life of a particular brand of tire is a random variable best described by a normal distribution with a mean of 60000 miles and a std...
The tread life of a particular brand of tire is a random variable best described by a normal distribution with a mean of 60000 miles and a std deviation of 2700 miles. What is the probability a particular tire of the brand will last longer than 57, 300 miles?
