六个西格玛(Six Sigma)其实是一项以数据为基础,追求几乎完美无瑕的经营管理方法。西格玛是一个描述工艺程序与标准值之间偏差的数据术语。计算它的方法是由具体运作人员(被称为黑带)将所加工的单位数量乘以每单位潜在的失误,除以实际所出现的失误,然后再乘以百万。这样得出 Six Sigma is actually a data-based management approach that pursues almost flawlessness. Sigma is a data term that describes the deviation between a process and a standard value. It is calculated by multiplying the number of units processed by a specific operator (known as a black belt) by the potential error per unit, divided by the actual error that occurred, and multiplied by one million. So come to