Mathematics, 04.08.2021 20:20 chartrow7
A random sample of cars in the drive-thru of a popular fast food restaurant revealed an average bill of per car. The population standard deviation is . Estimate the mean bill for all cars from the drive-thru with confidence. Use a graphing calculator and round the answers to at least two decimal places.
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A random sample of cars in the drive-thru of a popular fast food restaurant revealed an average bill...
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