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Sample Standard Deviation Calculator

Sample Standard Deviation Calculator

Submitted by • July 30, 2012 www.tutorcircle.com

In Probability theory, Standard Deviation represent the variation exists from the Mean value or expected value (average). In simple words, it is a measure of Numbers which are spread out. Standard deviation is represented by the Greek letter sigma (σ). Basically it is a Square root of variance.

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Voted by mukesh01

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