Statistics Box

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Statistics Box

The Statistics Box reflects the current SPC data from the selected, sorted and filtered data set parameter.

 

Statistics box data:

N        =        Number of subgroups.

Min.        =        The lowest data point on the graph.

Max.        =        The highest data point on the graph.

X-2 bar        =        The current X-Bar Bar calculation.

Std. Dev.        =        The Standard Deviation of the selected parameter.

Cp; Cpk        =        Process capability indeces (Refer to topic Statistical Process Control (SPC) Background for more information).

Statistics Box