The null and alternate hypotheses are:   H0 : μd ≤ 0   H1 : μd > 0   The following sample information shows the number of defective units produced on the day shift and the afternoon shift for a sample of 4 days last month. Day 1234Day shift12121619Afternoon shift12101618   At the 0.10 significance level, can we conclude there are more defects produced on the day shift? Hint: For the calculations, assume the day shift as the first sample.   Required:   a. What is the p-value?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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The null and alternate hypotheses are:

 

H0 : μd ≤ 0

 

H1 : μd > 0

 

The following sample information shows the number of defective units produced on the day shift and the afternoon shift for a sample of 4 days last month.

Day 1234Day shift12121619Afternoon shift12101618

 

At the 0.10 significance level, can we conclude there are more defects produced on the day shift? Hint: For the calculations, assume the day shift as the first sample.

 

Required:

 

a. What is the p-value? NOTE: P-value calculators are available through online search.

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