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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
散佈圖
Quality management; Six Sigma
一種圖形化的技術,來分析兩個變數之間的關係。兩個資料集的關係圖上, 繪製,所用的變數被用來預測 y 軸和 X 軸被用於為變數作出預測。關係圖將顯示可能的關係 (雖然兩個變數可能會出現相關的他們不可能 ; 那些人知道大多數有關的變數必須作出的評價)。的"品質的七個工具"之一。 ...
80-20 (80-20)
Quality management; Six Sigma
帕累托原則,首先是指定義的 J.M.朱蘭 1950 年。原則表明大多數效果來自相對較少的原因 ; 80%的效果就是來自 20%的可能原因。