Question 3 The distribution of the lifetime of a tire is bell-shaped. The mean lifetime of a tire is 50000 kilometers wi
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Question 3 The distribution of the lifetime of a tire is bell-shaped. The mean lifetime of a tire is 50000 kilometers wi
Question 3 The distribution of the lifetime of a tire is bell-shaped. The mean lifetime of a tire is 50000 kilometers with a standard deviation of 6000 kilometers. Use the 68-95-99.7 Rule to answer the a following questions. a) About 68% of tires have a lifetime between kilometers and kilometers. b) About 95% of tires have a lifetime between a kilometers and kilometers. c) a) About 99.7% of tires have a lifetime between kilometers and kilometers.
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