3 thoughts on “What does Sigma mean?”

  1. Sigma is a versatile word, which means:
    sigma refers to Taiwan's new idol men's group:
    sigma is the newly -made idol men's group in Taiwan. Wait for Huayan International, Taiwan's Taiwan Power Record Factory, which is popular in the Asian music group. At the end of 2010, a group of new -generation singing and dual high -quality men's groups were launched. The members were composed of Zhou Dingwei, Li Jieyu and Lin Weizhe.
    sigma refers to the famous German code watch brand:
    sigma is the English name of the famous German code watch brand. Famous. In Europe, almost 2/3 of the Tourism French bicycle players trust the Siegma brand.
    sigma refers to Greek letters:
    The eighteenth letter of the Greek alphabet. I The English name is Sigma, and the Chinese name is Sigma, which is the eighteenth Greek letter. In Greek, if the last letter of a single word is a lowercase Sigma, the letter should be written as ς.
    Extension information:
    In 1982, the first Sigma (Sigma) code was displayed in IFMA. At that time, it was named a cycling coach, which was characterized by digital screens to display electronic functions. At this point, the concept of the code watch is born.
    On the basis of this code watch, Sigma's R

  2. Sigma is a Chinese transliteration of Greek letters σ. In statistics, it represents the standard deviation and is used to measure mutation. For any company, process variation is one of their biggest enemies, because excessive process variation can cause products and services to fail to meet customer requirements and bring losses to enterprises. The operation of most enterprises remains at the level of 3 to 4 SIGMA, which means that among 1 million chances of defects, there are 6,200 to 68,000 defects. Relatively speaking, companies that maintain 6 Sigma operations have less than 3.4 defects in 1 million chances of defects. 6 Sigma means that there are only 3.4 errors or faults of each million opportunities, that is, the pass rate is 99.99966%. What's more?

  3. Pay content for time limit to check for freenAnswer SIGMA is a Chinese translation of Greek letters σ. In statistics, it represents the standard deviation and is used to measure mutation. For any company, process variation is one of their biggest enemies, because excessive process variation can cause products and services to fail to meet customer requirements and bring losses to enterprises. The operation of most enterprises remains at the level of 3 to 4 SIGMA, which means that among 1 million chances of defects, there are 6,200 to 68,000 defects. Relatively speaking, companies that maintain 6 Sigma operations have less than 3.4 defects in 1 million chances of defects. 6 Sigma means that there are only 3.4 errors or faults of each million opportunities, that is, the pass rate is 99.99966%. What's more?

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