• Supporting Topics
Capability metrics
  • What are DPU, DPO, and DPMO?
  • What is opportunities per unit?
  • What are capability indices?
  • Z.bench as an estimate of sigma capability
  • Process Z values for attribute capability
  • Potential and overall capability
  • Observed and expected performance
  • PPM
  • Capability indices and nonnormal data
  • Z-score method for nonnormal capability
  • Capability analysis results shown as asterisks