Six Sigma SPC OEM Products
Six Sigma and SPC (Statistical Process Control) Software
Six Sigma SPC - 2070 W. Washington St. #5
Springfield IL 62702 Ph: 217.698.0063
6 Sigma Statistical Process Control (SPC) Software for Windows
Any data measurements that are not
quantified on an infinitely divisible numeric scale. Includes items like
counts, proportions, ratios, or percentage of a characteristics, (i.e.
sex, loan forms, department attendance, etc.) that have measurements
or fail, leak or no leak, small, medium, or large, go or no go tests.