Question: Using the (same) following data and a subgroup size of 5: Subgroup Median Range 1 90 5 2 88 1 3 89 5 4 93
Using the (same) following data and a subgroup size of 5:
| Subgroup | Median | Range |
| 1 | 90 | 5 |
| 2 | 88 | 1 |
| 3 | 89 | 5 |
| 4 | 93 | 2 |
| 5 | 91 | 7 |
| 6 | 92 | 4 |
| 7 | 87 | 7 |
| 8 | 91 | 5 |
| 9 | 89 | 4 |
| 10 | 90 | 4 |
1. What is the value for UCLmd, LCLmd, UCLR?
2. None of the above subgroups is out of control.
A. True
B. False
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