A random sample of 16 students selected from the student body of a large university had an average age of 25 years and a standard deviation of 7 years. What is the test statistic if you want to test the hypothesis that student age is more than 20?
A random sample of 16 students selected from the student body of a large university had an average age of 25 years and a standard deviation of 7 years. What is the test statistic if you want to test the hypothesis that student age is more than 20?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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A random sample of 16 students selected from the student body of a large university had an average age of 25 years and a standard deviation of 7 years. What is the test statistic if you want to test the hypothesis that student age is more than 20?
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