![]() k out k+1 points in Zone B or beyond: Zone B is one standard deviation of what is being plotted above the average and below the average.k out of k+1 points in Zone A or beyond: Zone A is two standard deviations of what is being plotted above the average and below the average.k points in a row trending up or down: out of control if there are k points in a row trending upward or trending downward two points in a row that are equal break this trend.Point beyond the control limits: out of control if a point that is above the upper control or below the lower control.If you select the Out of Control Tests, the input screen, Tests for Out of Control Points, is displayed below. It is not required to select any of these options. ![]() If you select that button, the input screen will show the options available for the chart. On the input screen above for the chart, there is a button labeled "Show Options". An example based on the data above is shown below. Once you have select the options you want (again, no options are required to make the chart), select OK and the chart will be generated.
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