Tag Archives: DataAnalysis

Donald Wheeler has over forty years of experience in the study, practice and collaboration in data analysis. In “Twenty Things You Need to Know”, he shares this experience in the form of questions and answers. What are two mistakes in data analysis? Mistake one: “Interpreting the routine variation of noise as if it amounted to …

Continue reading “Improve quality by learning from your process data – a review of “Twenty Things You Need to Know” by Donald J. Wheeler”