When using a control chart,a point that occurs above the upper control limit typically means the variation is enough that it is not likely to have happened purely by chance - rather some sort of special cause explains the variation.

Name: When using a control chart,a point that occurs above the upper control limit typically means the variation is enough that it is not likely to have happened purely by chance - rather some sort of special cause explains the variation.
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The Answer is True

When Using a Control Chart,a Point That Occurs Above the Upper