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Hosted by ALEKS Corp, 7.1 Homework 3 4 5 6 7 Question 3 of 7 (1 point) Attempt 1 of Unlimited 7.1 Section Exercise Fast-Food

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Hosted by ALEKS Corp, 7.1 Homework 3 4 5 6 7 Question 3 of 7 (1 point) Attempt 1 of Unlimited 7.1 Section Exercise Fast-Food Bills for Drive-Thru Customers A random sample of 43 cars in the drive-thru of a popular fast food restaurant revealed an average bill of $19.99 per car. The population standard deviation is $6.49. 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.

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