- Statistical Reference Guide
- Control charts
- Shewhart control charts
- Shewhart variables control charts
I-MR chart
An I-MR chart is a combination of control charts used to monitor the process variability (as the moving range between successive observations) and average (as the mean) when measuring individuals at regular intervals from a process.
- I chart
An I-chart is a type of control chart used to monitor the process mean when measuring individuals at regular intervals from a process. - MR chart
An MR-chart is a type of control chart used to process variability (as the moving range of successive observations) when measuring individuals at regular intervals from a process.
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