Introduction to Individual & Moving Range (XmR) Charts
In this unit, we will be looking at the
Individual & Moving Range Chart, commonly
known as an XmR chart.
On completion of this unit, you will be able to:
- identify the component parts of an XmR chart
- describe the circumstances in which the chart
would be used
- list the types of data to be recorded and plotted
on the chart
This module will take about 10 minutes to complete.