Stephen W. Looney and Thomas R. Gulledge, Jr. This paper considers the problem of choosing a plotting position to use in constructing a normal probability plot. Previous recommendations have focused ...

A method of assessing multivariate normality by decomposition of measures of multivariate skewness and kurtosis into orthogonal components is described. The components can readily be inspected ...

Overview of quality and managing quality, Define Measure Analyze Improve Control (DMAIC), the six sigma approach to quality, visual representation of data, Pareto charts, histograms, process ...