Which of the following key lean measures for quality includes the measure of potential process capability?
A)Defects per unit.
B)The ratio of the six sigma spread of a process distribution to the tolerance of the distribution, also known as Cp.
C)Cpk, which is calculated by dividing the distance of the process mean to the nearest tolerance limit by 3 standard deviations of the process.
D)A Defects Per Million Opportunities (DPMO).

Question

Quizplus · Accepted Answer

Cp is the measure of potential process capability. It shows the six sigma spread of a process distribution to the tolerance of the distribution. Cpk is a measure of the actual process capability. First Pass Yield is the percentage of units that meet specifications without rework. Defects Per Million Opportunities (DPMO) compares processes by comparing the capability of each process.

Which of the Following Key Lean Measures for Quality Includes