Browsing Kaw Valley Bank Working Paper Series by Subject "3 sigma limits"
Now showing items 1-1 of 1
Globalizing Statistical Process Control and Restoring Shewhart's Methodology (Washburn University. School of Business, 2012-09-1)Many of the operations management texts present statistical process control (SPC) in a similar manner. Control charts occur in three separate formats: xbar-charts and r-charts for variables, p-charts for attributes, and ...