Item5 Time Remaining 56 minutes 33 seconds 00:56:33 eBook Item 5 Time Remaining 56 minutes 33 seconds 00:56:33 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 1 2 3 4 Day shift 11 12 13 19 Afternoon shift 9 9 10 15 At the 0.05 significance level, is there a difference in the mean number of citations given by the two shifts? a. What is the p-value? (Round your answer to 4 decimal places.) b. What is your decision regarding the null hypothesis?
Item5 Time Remaining 56 minutes 33 seconds 00:56:33 eBook Item 5 Time Remaining 56 minutes 33 seconds 00:56:33 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 1 2 3 4 Day shift 11 12 13 19 Afternoon shift 9 9 10 15 At the 0.05 significance level, is there a difference in the mean number of citations given by the two shifts? a. What is the p-value? (Round your answer to 4 decimal places.) b. What is your decision regarding the null hypothesis?
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 5E: List the sample space of each experiment. Rolling one die and tossing one coin
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Item5
Time Remaining 56 minutes 33 seconds
00:56:33eBook
Item 5
Time Remaining 56 minutes 33 seconds
00:56:33The 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 | ||||
|---|---|---|---|---|
| 1 | 2 | 3 | 4 | |
| Day shift | 11 | 12 | 13 | 19 |
| Afternoon shift | 9 | 9 | 10 | 15 |
At the 0.05 significance level, is there a difference in the mean number of citations given by the two shifts?
a. What is the p-value? (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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