We would like to test the hypothesis H0: μ = 20 versus the alternative that Ha: μ ≠ 20. From a sample of 30 subjects, we calculate the test statistic to be t = 2.3. The p-value would be 0.0290 .986     29 0.014

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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We would like to test the hypothesis
H0: μ = 20
versus the alternative that
Ha: μ ≠ 20.

From a sample of 30 subjects, we calculate the test statistic to be t = 2.3.

The p-value would be

0.0290
.986    
29
0.014
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