The subject is Engineering Data Analysis Learning Activity on Tolerance Limit:3. The heights of a random sample of 50 college students showed a mean of174.5 centimeters and a standard deviation of 6.9 çentimeters.(a) Construct a 98% confidence interval for the mean height of all collegestudents.(b) What can we assert with 98% confidence about the possible size of ourerror if we estimate the mean height of all college students to be 174.5centimeters?

Given: Sample size, n = 50 Sample mean, = 174.5 Standard deviation, = 6.9

Answered: 174.5 centimeters and a standard…

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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174.5 centimeters and a standard deviation of 6.9 centimeters. (a) Construct a 98% confidence interval for the mean height of all college