Question: Find the upper and lower control limits based on a two sigma limit (the process was under control when the sample data was taken.) SAMPLE
Find the upper and lower control limits based on a two sigma limit (the process was under control when the sample data was taken.)
| SAMPLE NUMBER | Number Defective | Size of sample |
| 1 | 5 | 50 |
| 2 | 2 | 50 |
| 3 | 4 | 50 |
| 4 | 6 | 50 |
| 5 | 2 | 50 |
UCL LCL
Group of answer choices
0.328 - 0.152
0.328 0.0
0.4315 -.2795
0.151 0.001
0.076 0.0
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