Based on a sample of 180 textbooks at the store, you find an average of 71.51 and a standard deviation of17.The point estimate is:The 99 % confidence interval is:(to 3 decimals)to(to 3 decimals)

The sample size is 180, sample mean is 71.51 and sample standard deviation is 17.

Answered: Based on a sample of 180 textbooks at…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Based on a sample of 180 textbooks at the store, you find an average of 71.51 and a standard deviation of 17. The point estimate is: The 99% confidence interval is: (to 3 decimals) to (to 3 decimals)