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Mathematics, 30.05.2020 21:02 jeniferfayzieva2018
The mean life of a tire is 30,000 km. The standard deviation is 2000 km.
95% of all tires will have a life between km. and km.
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The mean life of a tire is 30,000 km. The standard deviation is 2000 km.
95% of all tire...
95% of all tire...
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