Six Sigma Archive

Process Capability Analysis

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Defect per unit or DPU, is the average number of defects observed in a population sample. Calculated by dividing the total number of observed defects by the total number of units in the sample: DPU=(Total number of defects)/(Total units) Defects per opportunity (opportunity must be a real number, so it

Six Sigma

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What is Six Sigma? Six Sigma is a breakthrough strategy, which focuses on helping organisations produce products and services better, faster and cheaper by improving the capability of processes to efficiently meet customer requirements. It identifies and eliminates costs, which add no value to customers. Unlike simple cost cutting