Question
The null and alternate hypotheses are: H 0 : d 0 H 1 : d > 0 The following sample information shows the number of
The null and alternate hypotheses are: H0:d 0 H1:d> 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 | ||||
| 1 | 2 | 3 | 4 | |
| Day shift | 9 | 12 | 14 | 18 |
| Afternoon shift | 7 | 8 | 11 | 14 |
At the 0.05 significance level, is there a difference in the mean number of citations given by the two shifts? Required: a.What is thep-value?NOTE: P-value calculators are available through online search.(Round your answer to 4 decimal places.
b. What is your decision regarding the null hypothesis? multiple choice
- Reject H0
- Do not reject H0
c. What is the conclusion indicated by the analysis?
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Calculus
Authors: Jon Rogawski, Colin Adams
3rd Edition
1319116442, 9781319116446
