Mathematics, 15.04.2021 20:50, mgavyn1052
Consumer Reports is conducting tests to determine the distance of a certain car model will travel on one gallon of gas in a sample of 9 cars the average is found to be 28.2 Miles if the standard deviation for the model is 2.7 miles find a 99% confidence interval for the mean distance of these cars using 1 gallon of gas estimate your answers according to the values in The problem
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