Analysis of variance: Difference between revisions

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A [[statistical]] technique for resolving the total [[variability]] of a set of data into  systematic and [[random]] components.<br/> The analysis of variance is fundamentally a statistical estimating and/or testing procedure. It  estimates the components of [[variance]] due to systematic and random causes, and it leads to  significance tests of these components. The statistical assumptions required for a valid test are more  stringent than those for estimating the components of variance.
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== analysis of variance ==
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<div class="definition"><div class="short_definition">A [[statistical]] technique for resolving the total [[variability]] of a set of data into  systematic and [[random]] components.</div><br/> <div class="paragraph">The analysis of variance is fundamentally a statistical estimating and/or testing procedure. It  estimates the components of [[variance]] due to systematic and random causes, and it leads to  significance tests of these components. The statistical assumptions required for a valid test are more  stringent than those for estimating the components of variance.</div><br/> </div>
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Revision as of 16:27, 7 November 2023

A statistical technique for resolving the total variability of a set of data into systematic and random components.
The analysis of variance is fundamentally a statistical estimating and/or testing procedure. It estimates the components of variance due to systematic and random causes, and it leads to significance tests of these components. The statistical assumptions required for a valid test are more stringent than those for estimating the components of variance.


A statistical technique for resolving the total variability of a set of data into systematic and random components.

(Rare.) In England, a colloquial term for a sudden gust of wind or the sudden onset of a storm.

Same as: brash

An accumulation of floating ice fragments less than 2 m across, formed by breakage of other ice forms.

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