A Box-Cox Power Transformation allows you to transform data to match a normal distribution. It is not a guarantee of normality. It is a quick way of transforming data to better fit a control chart.
What is non-normal data? Normally distributed data is a commonly misunderstood concept in Six Sigma. Some people believe all data collected and used for analysis must be distributed normally. But ...
Dublin, Sept. 23, 2025 (GLOBE NEWSWIRE) -- The "Statistical Process Control (SPC) and Control Charts for Laboratory Compliance (Oct 14, 2025)" training has been added to ResearchAndMarkets.com's ...