MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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A data set includes data from student evaluations of courses. The summary statistics are
mean equal to
n=94,
x=3.91,
s=0.52.
Use a
0.10
significance level to test the claim that the population of student course evaluations has a 4.00.
Assume that a simple random sample has been selected. Identify the null and alternative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim.Expert Solution
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