Question: You use average and range control charts with samples of size n = 8. The long run average is 46.25 and the average range is
You use average and range control charts with samples of size n = 8. The long run average is 46.25 and the average range is 3.11 What is the lower control limit for the average?
Question 13 options:
|
| 43.34 |
|
| 45.37 |
|
| 44.81 |
|
| 45.09 |
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