5/31/2023 0 Comments Sigma as 227 program comcastSix Sigma is specifically designed to help large organizations with quality management. Motorola used the term because a Six Sigma process is expected to be defect-free 99.99966 percent of the time allowing for 3.4 defective features for every million opportunities. Six Sigma was trademarked by Motorola in 1993, but it references the Greek letter sigma, which is a statistical symbol that represents a standard deviation. The goal is to streamline quality control in manufacturing or business processes so there is little to no variance throughout.
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