What should be approximate number of miles for a warranty

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Reference no: EM13201513

one brand of its tires is normally distributed with a mean of 50,100 miles and a standard deviation of 4000 miles. If the manufacturer is willing to replace around 10% of the tires as unsatisfactory performers, what should be the approximate number of miles for a warranty?

Reference no: EM13201513

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What should be approximate number of miles for a warranty : one brand of its tires is normally distributed with a mean of 50,100 miles and a standard deviation of 4000 miles. If the manufacturer is willing to replace around 10% of the tires as unsatisfactory performers, what should be the approximate numbe..
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