Results for: Sigma

What is a sigma?

There are several possible definitions. First, sigma is a letter of the Greek alphabet. Second, sigma is a mathematical operation meaning "sum of the following values". There (MORE)

What is a sigma rune?

I don't know exactly, but it is probably a very magical rune letter. The topic title confuses me slightly, but in maths sigma is considered a summation sign. Are you con (MORE)

Why sigma is used in 6 sigma?

sigma represents standard deviation. In a normal distribution, +/- 1 sigma from the mean, for instance, corresponds to approximately 67% of the area under the normal distribut (MORE)
In Uncategorized

What does a sigma do?

  what dose a sigma do?     were dose the polen go when the bees get it?     how do flowers have babes?  
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What does sigma stand for in six sigma?

its a statistical term for standard diviation. in normal distribution if there are six standard deviations between the process mean and the nearest specification limit, then (MORE)
In Science

What is sigma in flower?

Stigma is a sticky structure that serves as a landing platform for pollen... it sits above the style.
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