Assume that a sample is used to estimate a population mean µ. Find the 99% confidence interval for a sampleof size 945 with a mean of 24.6 and a standard deviation of 16.8. Enter your answer as a tri-linear inequalityaccurate to 3 decimal places.

We have given that, Sample mean (x̄) = 24.6, standard deviation (s) = 16.8 and sample size (n) = 945 Then, We will find the 99% confidence interval for the population mean = ?

Answered: Assume that a sample is used to…

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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Assume that a sample is used to estimate a population mean µ. Find the 99% confidence interval for a sample of size 945 with a mean of 24.6 and a standard deviation of 16.8. Enter your answer as a tri-linear inequality accurate to 3 decimal places.