d with finding a 95% confidence interval for a population mean. You do not know the standard deviation of the population, nor do you know its distribution. Your sample size is 23, and you have found the sample mean and sample standard deviation. Which of the following equations for the interval estimate endpoints should you use to find the confidence interval?

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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ou are tasked with finding a 95% confidence interval for a population mean. You do not know the standard deviation of the population, nor do you know its distribution. Your sample size is 23, and you have found the sample mean and sample standard deviation. Which of the following equations for the interval estimate endpoints should you use to find the confidence interval?

土Za/2
it Za/2°
Option 1
Option 2
え士 ta/2.v
Given the assumptions of the
problem, you cannot use any of
Option 3
these equations.
Transcribed Image Text:土Za/2 it Za/2° Option 1 Option 2 え士 ta/2.v Given the assumptions of the problem, you cannot use any of Option 3 these equations.
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