Standard deviation/Definition: Difference between revisions
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imported>Peter Schmitt (made the definition essentially independent of "variace") |
imported>Daniel Mietchen m (-line break) |
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<noinclude>{{subpages}}</noinclude> | <noinclude>{{subpages}}</noinclude> | ||
A statistical measure for the fluctuation of a random variable about its mean value | A statistical measure for the fluctuation of a random variable about its mean value (the square root of the ''variance''). | ||
(the square root of the ''variance''). | |||
Latest revision as of 10:09, 18 August 2009
A statistical measure for the fluctuation of a random variable about its mean value (the square root of the variance).