A graph showing the probability of accepting the lot as a function of the percent defective in the lot is _____.
A) a power curve
B) a control chart
C) an operating characteristic curve
D) None of the answers is correct.

Question

Quizplus · Accepted Answer

An operating characteristic curve (also known as an OC curve) is a graph that shows the probability of accepting a lot as a function of the percent defective in the lot. It is commonly used in statistical quality control to determine the performance of a sampling plan. A power curve is a type of graph that shows the relationship between power and sample size in a hypothesis test. A control chart is a tool used to monitor the stability and performance of a process over time. Therefore, the best choice is C - an operating characteristic curve.

A Graph Showing the Probability of Accepting the Lot as a Function