SAT
SAT, 30.11.2019 04:31, blondieb1722

The head of maintance at xyz rent a car believes that the mean number of miles between services is 4959 miles, with a standard deviation of 448 miles. what is the probability that the mean of a sample of 43 cars would be less than 5018 miles?

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The head of maintance at xyz rent a car believes that the mean number of miles between services is 4...

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