Which statement is an accurate description of a process that is "capable"?
A)No random variation is evident,only assignable variation.
B)Process variability is greater than variation allowed by design specifications.
C)Process variability is less than variation allowed by design specifications.
D)Assignable variation is less than random variation.
E)Assignable variation is greater than random variation.

Question

Quizplus · Accepted Answer

A process that is "capable" means that its variability (i.e. the spread of values it produces) is within the allowable variation specified by its design specifications. This means that statement C, which describes a process with variability less than the variation allowed by design specifications, is the accurate description of a "capable" process.

Which Statement Is an Accurate Description of a Process That