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	<title>Variance - Revision history</title>
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	<updated>2026-10-17T07:11:12Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>http://glossary.i-hts.org/index.php?title=Variance&amp;diff=644&amp;oldid=prev</id>
		<title>Editor iHTS: Created page with &quot;A measure of the variation shown by a set of observations, defined by the sum of the squares of deviations from the mean, divided by the number of degrees of freedom in the set of observations.  == Reference == http://htaglossary.net/variance&quot;</title>
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		<updated>2023-11-17T16:45:28Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;A measure of the variation shown by a set of observations, defined by the sum of the squares of deviations from the mean, divided by the number of &lt;a href=&quot;/index.php?title=Degree_of_freedom&quot; title=&quot;Degree of freedom&quot;&gt;degrees of freedom&lt;/a&gt; in the set of observations.  == Reference == http://htaglossary.net/variance&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;A measure of the variation shown by a set of observations, defined by the sum of the squares of deviations from the mean, divided by the number of [[Degree of freedom|degrees of freedom]] in the set of observations.&lt;br /&gt;
&lt;br /&gt;
== Reference ==&lt;br /&gt;
http://htaglossary.net/variance&lt;/div&gt;</summary>
		<author><name>Editor iHTS</name></author>
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