The purpose of control charts is to: No Answer Selected A - estimate the proportion of output that is acceptable B - weed out defective items C - determine if the output is within tolerance/specifications D - distinguish between random variation and assignable variation in the process E - none of the above

Respuesta :

Answer:

D) distinguish between random variation and assignable variation in the process

Explanation:

The purpose of control charts is to help distinguish between natural/random variations and assignable variations (variations that have an specific cause) in the Statistical Process Control. Using a control chart can help to monitor process variables and detect any variations. The real objective of elaborating control charts is to detect what can be the cause of assignable variations.

Otras preguntas