A Run Chart is a graph that displays observed data in a time sequence. Learn how to make a Run chart in Microsoft Excel.

Control charts usually present a graphic display of process stability and/or instability with time, from which the you can determine mean and standard deviation.

The control chart basics.2 types of variation and how we distinguish between common and special cause variation, along with how to create a rational subgroup. We also cover the equations and constants ...

Statistical Process Control (SPC) provides the means for the control of product quality and the reduction of process variation. To be successful you need to know how to collect data, understand the ...

There are many reasons you might want to create a corporate organizational chart for your business. Illustrating the reporting relationships in your company can be important for onboarding new ...