To test Hn: µ= 50 versus H,: µ < 50, a random sample of size n = 22 is obtained from a population that is known to be normally distributed. Complete parts (a) through (d) below. Click here to view the t-Distribution Area in Right Tail. (a) If x = 47.1 and s = 12.4, compute the test statistic. to (Round to three decimal places as needed.)
To test Hn: µ= 50 versus H,: µ < 50, a random sample of size n = 22 is obtained from a population that is known to be normally distributed. Complete parts (a) through (d) below. Click here to view the t-Distribution Area in Right Tail. (a) If x = 47.1 and s = 12.4, compute the test statistic. to (Round to three decimal places as needed.)
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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