CONTROL CHART BASICS and the X-BAR AND R CHART +++++ EXAMPLE
The control chart basics, including the 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 for the X-bar and R (Range) chart, and work an example of this important control chart. 0:00 - Introduction 1:29 – The 2 Types ...
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· Feb 3, 2021