Over the last few decades, Lean Six Sigma has become an integral part of the world of business. It is one of the most ...

Percentage-percentage (P-P) probability plots constructed from standardized observations possess some attractive features that are not shared by more commonly used quantile-quantile (Q-Q) plots. In ...

The use of the correlation coefficient is suggested as a technique for summarizing and objectively evaluating the information contained in probability plots. Goodness-of-fit tests are constructed ...