A simple random sample of size n is drawn. The sample mean, x, is found to be19.4, and the sample standard deviation, s, is found to be 4.4.Click the icon to view the table of areas under the t-distribution.(a) Construct a 95% confidence interval about μ if the sample size, n, is 34.Lower bound:; Upper bound:(Use ascending order. Round to two decimal places as needed.)

Given: n = 34 X = 19.4 s = 4.4 Formula Used: Confidence Interval = X ± t*sn

Answered: A simple random sample of size n is…

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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