Question: When can it be determined that the process is out of control? 1. When the data fails one of the control chart rules for out
When can it be determined that the process is out of control?
1. When the data fails one of the control chart rules for out of control conditions
2. When a data points are all over the chart without a pattern
3. When there is missing data in the chart and cannot be replaced
4. When there is an intervention in the process
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