O'Reilly logo

The Handbook for Quality Management, Second Edition : A Complete Guide to Operational Excellence by Paul Keller, Thomas Pyzdek

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

CHAPTER 9
image
Quantifying Process Variation
The successful quality system will address several aspects of process and product control. Effective controls may be established only after understanding the fundamental nature of the variation to be controlled.
image
Descriptive Statistics
Typically, descriptive statistics are computed to describe properties of empirical distributions, that is, distributions of data from samples. There are three areas of interest: the distribution’s location or central tendency, its dispersion, and its shape. The analyst may also ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required