(CI p# 1) You wish to estimate the population mean for salaries at a company by finding a 95% confidence interval. A sample of 30 employees gives a sample mean of $40,000. If the population standard deviation is known to be $12,000, calculate a 95% confidence interval for the mean. Below, state the: (1) lower limit of the Cl (2) upper limit of the CI (Round both to the nearest dollar. Use dollar sign and comma, but no pennies. For example: $14,542)
(CI p# 1) You wish to estimate the population mean for salaries at a company by finding a 95% confidence interval. A sample of 30 employees gives a sample mean of $40,000. If the population standard deviation is known to be $12,000, calculate a 95% confidence interval for the mean. Below, state the: (1) lower limit of the Cl (2) upper limit of the CI (Round both to the nearest dollar. Use dollar sign and comma, but no pennies. For example: $14,542)
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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