The mean life of a tire is 30,000 km. The standard deviation is 2000 km. Then, 68% of all tires will have a life between ___________ km and __________ km.

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asked Mar 2, 2023 95.8k views

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The mean life of a tire is 30,000 km. The standard deviation is 2000 km.

Then, 68% of all tires will have a life between ___________ km and __________ km.

Mathematics
college

Chris Shouts asked

by Chris Shouts

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Answer:between 28000 km and 32000 km

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Mike Makarov answered Mar 6, 2023

by Mike Makarov

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