What are tne nuil and altemaive nypotleses O A. Ho: u+3.50 H u= 3.50 B. H0 μ 350 H:>3.50 OC. Ho =3.50 H u<3.50 OD. Ho: =3.50 H: u#3.50

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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A data set includes data from student evaluations of courses. The summary statistics are n= 84, x= 3.33, s= 0.55. Use a 0.10 significance level to test the claim that the population of student course evaluations has a mean equal to 3.50. 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.
What are the null and alternative hypotheses?
Ο Α. H . μ#3.50
О В. Но: и3 3.50
H,: µ> 3.50
H,: µ= 3.50
O C. H: μ= 3.50
H1: µ< 3.50
Ο D . H : μ= 3.50
H1: µ± 3.50
Transcribed Image Text:A data set includes data from student evaluations of courses. The summary statistics are n= 84, x= 3.33, s= 0.55. Use a 0.10 significance level to test the claim that the population of student course evaluations has a mean equal to 3.50. 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. What are the null and alternative hypotheses? Ο Α. H . μ#3.50 О В. Но: и3 3.50 H,: µ> 3.50 H,: µ= 3.50 O C. H: μ= 3.50 H1: µ< 3.50 Ο D . H : μ= 3.50 H1: µ± 3.50
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