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Author Question: The tread life of a particular brand of tire is a random variable best described by a normal ... (Read 67 times)

strangeaffliction

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The tread life of a particular brand of tire is a random variable best described by a normal distribution with a mean of 60,000 miles and a standard deviation of 2400 miles. What warranty should the company use if they want 96% of the tires to outlast the warranty?
◦ 62,400 mi
◦ 55,800 mi
◦ 57,600 mi
◦ 64,200 mi


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Marked as best answer by strangeaffliction on Jan 16, 2020

Gabe

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Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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strangeaffliction

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Reply 2 on: Jan 16, 2020
:D TYSM


brbarasa

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Reply 3 on: Yesterday
Excellent

 

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