Data Sampling is the selection of statistical samples from the population to estimate the characteristics of entire population.
Joseph M Juran was a quality luminary that focused on top management involvement, the quality trilogy, quality cost measurement, and Pareto analysis.
Process Decision Program Charts (PDPC) have 2 main uses: documents steps to completing a process & impact analysis via systematic exploration
The multi-vari chart shows you variation by separating it into three possible sources (within-piece, piece-to-piece, and time-to-time.)
The Pugh Analysis Matrix is an analysis tool that results in an optimal concept. You refine a list of ideas by using a matrix to compare the designs.