Hypothesis Test: Perform the specified hypothesis test. Be sure to include your statistical n-context conclusion statements. A car dealer recommends that transmissions be serviced at 30,000 miles. To see whether her custo. are adhering to this recommendation, the dealer selects a sample of 40 customers and finds that average mileage of the cars serviced is 30,456 miles. The standard deviation of the sample is 1684 m By finding the P-value, determine whether the owners are having their transmissions serviced at 30

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