Volume 1 Statistical tools
Part 1: Practical tools for data collection
This part covers the tools for data collection, including how to collect data, how much to collect, and how frequently to collect it. The tools shown in this part are operational definitions, sampling, and check sheets.
Part 2: Practical tools for data analysis
This part takes the data from Part 1, and analyzes and interprets it so the areas to improve become apparent. It shows the origin of the problem, and sheds light on the issues. The tools in this part are run charts, control charts, histograms, capability analysis, scatter diagrams, and Pareto diagrams.