User's Manual Part 2

MEGAM.O.L.E.® Help System Guide ♦196♦
5.4.5.4. 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 Appendix B
for more
information).