Every 12 hours, 90 parts are randomly sampled and the # of defective parts (out of 90) is recorded. Results from 16 samples follow: Sample Defects 1 3 2 11 3 5 4 2 5 8 6 0 7 9 8 7 9 9 10 3 11 6 12 9 13 10 14 4 15 8 16 5 Total # of defects: 99 total # of observations=90*16 = 1440 What is the value of the statistic plotted for sample 2? [go out 4 decimal places]
Every 12 hours, 90 parts are randomly sampled and the # of defective parts (out of 90) is recorded. Results from 16 samples follow: Sample Defects 1 3 2 11 3 5 4 2 5 8 6 0 7 9 8 7 9 9 10 3 11 6 12 9 13 10 14 4 15 8 16 5 Total # of defects: 99 total # of observations=90*16 = 1440 What is the value of the statistic plotted for sample 2? [go out 4 decimal places]
Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...
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Every 12 hours, 90 parts are randomly sampled and the # of defective parts (out of 90) is recorded. Results from 16 samples follow:
| Sample | Defects |
| 1 | 3 |
| 2 | 11 |
| 3 | 5 |
| 4 | 2 |
| 5 | 8 |
| 6 | 0 |
| 7 | 9 |
| 8 | 7 |
| 9 | 9 |
| 10 | 3 |
| 11 | 6 |
| 12 | 9 |
| 13 | 10 |
| 14 | 4 |
| 15 | 8 |
| 16 | 5 |
Total # of defects: 99
total # of observations=90*16 = 1440
What is the value of the statistic plotted for sample 2? [go out 4 decimal places]
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