Mathematics, 25.11.2021 14:00, lollyp5439

A random sample of 43 cars in the drive-thru of a popular fast food restaurant revealed an average bill of $ 18.05 per car. The population standard deviation is $ 4.85 . Estimate the mean bill for all cars from the drive-thru with 99% confidence. Round intermediate and final answers to two decimal places.

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A random sample of 43 cars in the drive-thru of a popular fast food restaurant revealed an average b...