What does 1 sigma mean?

1 sigma in Community Dictionary

It is the purpose of great production businesses (beginning with Motorola when you look at the 1980s) to get rid of substantially all error from both their particular fabrication and business processes—their goal will be achieve 6 sigma; this is certainly, a mistake or problem rate which add up to or significantly less than: (1 – 99.99966per cent). Viewed another way, this implies that one in almost every 294,118 things that a six sigma organization does is defective and has is either discarded or done again.Now most solution organizations can't perhaps come close to matching a fabrication business nonetheless they should certainly achieve a 3 sigma state. Unfortunately, many service corporations come in result 1 sigma enterprises: which, they've a level of skills with an error rate which, basically, equivalent to two out of every three things they do are incorrect (in fact, it's 2 in 2.899 but at that point just who cares, it is pathetic.) by Leonie LothReport definition
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