Mathematics, 15.04.2021 23:30 ramondoss249
Fast-Food Bills for Drive-Thru Customers A random sample of 40 cars in the drive-thru of a popular fast food
restaurant revealed an average bill of $16.10 per car. The population standard deviation is $4.79. Estimate the mean bill
for all cars from the drive-thru with 91% confidence. Use a graphing calculator and round the answers to at least two
decimal places.
Answers: 2
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Fast-Food Bills for Drive-Thru Customers A random sample of 40 cars in the drive-thru of a popular f...
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