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 four days last month.     Day   1 2 3 4 Day shift 10 10 16 17 Afternoon shift 9 10 14 15     At the 0.100 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.   State the decision rule. (Round your answer to 2 decimal places.)     Compute the value of the test statistic. (Round your answer to 3 decimal places.)     What is the p-value?   multiple choice 1 Between 0.025 and 0.05 Between 0.001 and 0.005 Between 0.005 and 0.01     What is your decision regarding H0?   multiple choice 2 Reject H0 Do not reject H0

MATLAB: An Introduction with Applications
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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 four days last month.

 

  Day
  1 2 3 4
Day shift 10 10 16 17
Afternoon shift 9 10 14 15
 

 

At the 0.100 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.

 

  1. State the decision rule. (Round your answer to 2 decimal places.)

 

 
  1. Compute the value of the test statistic. (Round your answer to 3 decimal places.)

 

 
  1. What is the p-value?

 

multiple choice 1

  • Between 0.025 and 0.05
  • Between 0.001 and 0.005
  • Between 0.005 and 0.01

 

 

  1. What is your decision regarding H0?

 

multiple choice 2

  • Reject H0
  • Do not reject H0

 

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