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The data in Table give the number of nonconforming gears produced from sand casting in samples of size 100. Construct a fraction p control chart
- The data in Table give the number of nonconforming gears produced from sand casting in samples of size 100. Construct a fraction p control chart for these data.If any points plot out of control, assume that assignable causes can be found and determine the revised control limits.
| Sample Number | Number of Nonconforming Assemblies | Sample Number | Number of Nonconforming Assemblies |
| 1 | 7 | 11 | 6 |
| 2 | 4 | 12 | 15 |
| 3 | 1 | 13 | 0 |
| 4 | 3 | 14 | 9 |
| 5 | 6 | 15 | 5 |
| 6 | 8 | 16 | 1 |
| 7 | 10 | 17 | 4 |
| 8 | 5 | 18 | 5 |
| 9 | 2 | 19 | 7 |
| 10 | 7 | 20 | 12 |
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Numerical Analysis
Authors: Richard L Burden, J Douglas Faires, Annette M Burden
10th Edition
1305465350, 9781305465350
