A tire company finds the lifespan for one brand of its tires is normally distributed with a mean of 47,500 miles and a standard

Question

A tire company finds the lifespan for one brand of its tires is normally distributed with a mean of 47,500 miles and a standard deviation of 3,000 miles. What mileage would correspond to the the highest 3% of the tires?

Kunduz · Accepted Answer

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