Which of the following terms refers to a mathematical depiction of estimated quality costs as a function of the level of deviation from a quality target?
A) Six sigma.
B) Cost of Quality (COQ) Reporting.
C) Taguchi quality loss function (QLF).
D) Target costing.
E) Goalpost quality conformance.

Question

Quizplus · Accepted Answer

The Taguchi quality loss function (QLF) is a mathematical representation of the cost of quality as a function of the level of deviation from a quality target. This method was created by Genichi Taguchi, who argued that quality loss increased as the product moved away from the target value, and this could be measured by a mathematical formula. The QLF is an important part of the Taguchi method, which is used in quality management to reduce variation and improve product design.

Which of the Following Terms Refers to a Mathematical Depiction