Julian's real estate wants to know the amount of time spent on property inspection by customers. A sample of 6 inspections were considered with a mean of 55 minutes and a standard deviation of 22 minutes. What is the upper limit of a 90 percent confidence interval for the population mean? Please enter only a numerical value and keep your answer to two decimal places.
Julian's real estate wants to know the amount of time spent on property inspection by customers. A sample of 6 inspections were considered with a mean of 55 minutes and a standard deviation of 22 minutes. What is the upper limit of a 90 percent confidence interval for the population mean? Please enter only a numerical value and keep your answer to two decimal places.
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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Julian's real estate wants to know the amount of time spent on property inspection by customers. A sample of 6 inspections were considered with a mean of 55 minutes and a standard deviation of 22 minutes. What is the upper limit of a 90 percent confidence interval for the population mean?
Please enter only a numerical value and keep your answer to two decimal places.
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