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Six Sigma
Originally developed by Motorola in 1986, Six Sigma is quality management method that helps organizations to improve the capability of their business processes. This increase in performance and decrease in process variation lead to defect reduction and improvement in profits, employee morale and quality of products or services.
Industry: Quality management
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Six Sigma
方差分析 (ANOVA)
Quality management; Six Sigma
基本的統計技術確定的影響因數或因素的集總變差的比例。它細分成有意義的構成部分與特定源變體檢驗假設的模型的參數或估計方差分量的關聯資料集的總變化。有三種模式: 固定、 ...