Which of the following best measures the ability of a process to consistently meet specified customer-driven requirement?
A) lower control limit
B) upper control limit
C) specification limits
D) process capability

Question

Quizplus · Accepted Answer

Process capability measures the ability of a process to consistently meet the customer-driven requirements by comparing the process variability to the specification limits. Therefore, D is the best choice. Lower and upper control limits are used in control charts to monitor process performance and identify potential issues. Specification limits are the maximum and minimum values set by the customer or industry standards for a specific product or process. While these limits are important, they do not measure the process capability itself.

Which of the Following Best Measures the Ability of a Process