Statistical quality control primarily involves
A) maintaining a customer feedback log and making the necessary improvements in products whenever required.
B) checking every product for possible defects so as to reduce high costs related to poor quality.
C) looking for defects in parts, finished goods, or other outcomes selected through a sampling technique.
D) monitoring production quality on an ongoing basis and making corrections whenever the results show that the process is out of control.

Question

Quizplus · Accepted Answer

Statistical quality control involves using statistical methods to monitor and control the quality of a product or service. This is typically done by selecting a sample of products or outcomes and analyzing them for defects using statistical tools. By doing this, the organization can identify patterns and trends in the quality data, make corrections to the production process when necessary, and ultimately improve overall quality. Answer A is more related to customer service, while answer B focuses on detecting defects in individual products rather than using statistical methods. Answer D is similar, but does not emphasize the use of statistical methods.

Statistical Quality Control Primarily Involves