How do you convert DPMO to Sigma Level? There are several metrics you can use to measure how well your process is performing. Let’s look at three of them and discuss how to calculate them and how they ...

The meaning of Sigma in statistical analysis is a function of whether you use the upper or lower case of the letter. The uppercase use of sigma denotes a summation while the lowercase represents a ...

Six Sigma is a quality management framework that businesses use to streamline business processes. Earning these certifications can demonstrate you have the right skills and knowledge to assist on Six ...