contestada

The two popular measures for quantitatively determining if a process is capable are
A. process mean and range.
B. process mean and standard deviation of the process population.
C. upper specification and lower specification.
D. process capability ratio and process capability index.

Respuesta :

Answer:

D

Step-by-step explanation

Process capabilitty ration and process capability index are statistical tools which are often used to produced output within a limit.