Create a Basic Control Chart | HOW TO CREATE CONTROL CHARTS IN EXCEL | Shewhart Control Chart
In this video, you will learn how to create a control chart in excel. The control chart is a graph used to study how a process changes over time. Data are plotted in time order. A control chart always has a central line for the average, an upper line for the upper control limit, and a lower line for the lower control limit. These lines are ...
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· Dec 15, 2021