Question 3You measure 24 textbooks' weights, and find they have a mean weight of 35 ounces. Assume thepopulation standard deviation is 9 ounces. Based on this, construct a 95% confidence interval forthe true population mean textbook weight.Give your answers as decimals, to two placesCalculator><μ<

given data, n=24df=n-1=24-1=23X¯=35σ=9CI=0.95α=1-0.95=0.05

Answered: You measure 24 textbooks' weights, and…

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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You measure 24 textbooks' weights, and find they have a mean weight of 35 ounces. Assume the population standard deviation is 9 ounces. Based on this, construct a 95% confidence interval for the true population mean textbook weight. Give your answers as decimals, to two places