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 $19.60 per car. The population standard deviation is $5.96. Estimate the mean bill for all cars from the drive-thru with 93% confidence. Round intermediate and final answers to two decimal places. $<
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 $19.60 per car. The population standard deviation is $5.96. Estimate the mean bill for all cars from the drive-thru with 93% confidence. Round intermediate and final answers to two decimal places. $<
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 19SGR
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a random sample of 43 cars in the drive-thru of a popular fast food restaurant revealed an average bill of $19.65 per car. the population standard deviation is $5.76. estimate the mean bill for all cars from the drive-thru with 96% confidence. round intermediate and final answers to two decimal places.
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