A Taguchi quality loss function (QLF) a. is used to define the tolerance range in the goalpost quality approach to setting quality standards. b. predicts decreasing quality-related costs as deviations...

A Taguchi quality loss function (QLF) a. is used to define the tolerance range in the goalpost quality approach to setting quality standards. b. predicts decreasing quality-related costs as deviations from targeted quality increases. c. would show a doubling of costs when the deviation from standard is quadrupled. d. depicts the relationship between quality costs and the level of deviation from targeted quality using a quadratic cost function