The manager of Cheesecake Factory in Boston finds the number of customers served on a sample of 5 weekdays was: 210, 169, 274, 190, and 300. It is also known that the number of customers served on weekdays follows a normal distribution. Construct a 95% confidence interval for the average number of customers served on weekdays and explain what it means. (Hint: Use excel to calculate the sample mean and sample standard deviation to formulate your confidence interval).
The manager of Cheesecake Factory in Boston finds the number of customers served on a sample of 5 weekdays was: 210, 169, 274, 190, and 300. It is also known that the number of customers served on weekdays follows a normal distribution. Construct a 95% confidence interval for the average number of customers served on weekdays and explain what it means. (Hint: Use excel to calculate the sample mean and sample standard deviation to formulate your confidence interval).
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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The manager of Cheesecake Factory in Boston finds the number of customers served on a sample of 5 weekdays was: 210, 169, 274, 190, and 300. It is also known that the number of customers served on weekdays follows a
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