Review Questions

1.	Describe the quality loss function and its application.
2.	Review and explain the seven steps in a Taguchi analysis.
3.	Which steps of this analysis may be iterated to gain a design optimization?
4.	What is the contribution of "orthogonality" in Taguchi's use of orthogonal arrays?
5.	Review the statistical terms used in this chapter, and try to come to an intuitive understanding of them.