Mathematics, 17.10.2021 23:00 kktiger14
The mean lifetime of a tire is 42 months with a standard deviation of 5 months. If 117 tires are sampled, what is the probability that the mean of the sample would differ from the population mean by less than 0.72 months? Round your answer to four decimal places.
Answers: 1
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The mean lifetime of a tire is 42 months with a standard deviation of 5 months.
If 117 tires are s...
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