When using a capability index which value determines the capability of the process?
A)The smaller of the two calculations
B)The larger of the two calculations
C)The average of the calculations
D)The largest minus the smallest
E)The largest divided by the smallest

Question

Quizplus · Accepted Answer

The capability of a process is determined by the smaller of the two calculations (Cp and Cpk) because it represents the worst-case scenario in terms of how well the process is performing relative to its specification limits.

When Using a Capability Index Which Value Determines the Capability