Operating characteristics (OC) curve

Operating characteristics (OC) curve,

Definition of Operating characteristics (OC) curve:

  1. Graph used in quality control to determine the probability of accepting production lots when using different sampling schemes. It shows percentage-defectives along the horizontal (X), axis and probability of acceptance along the vertical (Y) axis. Lots having more than the acceptable percentage of defectives are rejected.

Meaning of Operating characteristics (OC) curve & Operating characteristics (OC) curve Definition