<?xml version="1.0"?>
<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="ru">
	<id>http://digida.mgpu.ru/index.php?action=history&amp;feed=atom&amp;title=%D0%A3%D1%87%D0%B0%D1%81%D1%82%D0%BD%D0%B8%D0%BA%3ATyulenevAV%2FSimpleEconomy</id>
	<title>Участник:TyulenevAV/SimpleEconomy - История изменений</title>
	<link rel="self" type="application/atom+xml" href="http://digida.mgpu.ru/index.php?action=history&amp;feed=atom&amp;title=%D0%A3%D1%87%D0%B0%D1%81%D1%82%D0%BD%D0%B8%D0%BA%3ATyulenevAV%2FSimpleEconomy"/>
	<link rel="alternate" type="text/html" href="http://digida.mgpu.ru/index.php?title=%D0%A3%D1%87%D0%B0%D1%81%D1%82%D0%BD%D0%B8%D0%BA:TyulenevAV/SimpleEconomy&amp;action=history"/>
	<updated>2026-04-08T20:46:14Z</updated>
	<subtitle>История изменений этой страницы в вики</subtitle>
	<generator>MediaWiki 1.44.0</generator>
	<entry>
		<id>http://digida.mgpu.ru/index.php?title=%D0%A3%D1%87%D0%B0%D1%81%D1%82%D0%BD%D0%B8%D0%BA:TyulenevAV/SimpleEconomy&amp;diff=42475&amp;oldid=prev</id>
		<title>TyulenevAV: /* Примеры математических формул */</title>
		<link rel="alternate" type="text/html" href="http://digida.mgpu.ru/index.php?title=%D0%A3%D1%87%D0%B0%D1%81%D1%82%D0%BD%D0%B8%D0%BA:TyulenevAV/SimpleEconomy&amp;diff=42475&amp;oldid=prev"/>
		<updated>2026-01-12T18:47:19Z</updated>

		<summary type="html">&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;Примеры математических формул&lt;/span&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;ru&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Предыдущая версия&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Версия от 21:47, 12 января 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l19&quot;&gt;Строка 19:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Строка 19:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;math&amp;gt;s^2 = \frac{1}{n - 1} \sum_{i=1}^{n} (x_i - \bar{x})^2&amp;lt;/math&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;&lt;/ins&gt;math&amp;gt;s^2 = \frac{1}{n - 1} \sum_{i=1}^{n} (x_i - \bar{x})^2&amp;lt;/math&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;Медиана&amp;#039;&amp;#039;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;Медиана&amp;#039;&amp;#039;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>TyulenevAV</name></author>
	</entry>
	<entry>
		<id>http://digida.mgpu.ru/index.php?title=%D0%A3%D1%87%D0%B0%D1%81%D1%82%D0%BD%D0%B8%D0%BA:TyulenevAV/SimpleEconomy&amp;diff=42474&amp;oldid=prev</id>
		<title>TyulenevAV: Новая страница: «== Simple Economy ==  {{#ask: Simple Economy | ?Description }}  &lt;netlogo model=&quot;Simple_Economy&quot; /&gt;  ==== Примеры математических формул ====  &#039;&#039;Дисперсия&#039;&#039;  &lt;math&gt;s^2 = \frac{1}{n-1}\sum_{i=1}^{n} (x_i - \bar{x})^2&lt;/math&gt;   &#039;&#039;Стандартное отклонение&#039;&#039;  &lt;math&gt;s = \sqrt{\frac{1}{n-1}\sum_{i=1}^{n} (x_i - \bar{x})^2}&lt;/math&gt;  &#039;&#039;Выборочная дисперсия&#039;&#039;   math&gt;s^2 = \frac{1}{n - 1} \sum_{...»</title>
		<link rel="alternate" type="text/html" href="http://digida.mgpu.ru/index.php?title=%D0%A3%D1%87%D0%B0%D1%81%D1%82%D0%BD%D0%B8%D0%BA:TyulenevAV/SimpleEconomy&amp;diff=42474&amp;oldid=prev"/>
		<updated>2026-01-12T18:44:42Z</updated>

		<summary type="html">&lt;p&gt;Новая страница: «== Simple Economy ==  {{#ask: &lt;a href=&quot;/index.php/Simple_Economy&quot; title=&quot;Simple Economy&quot;&gt;Simple Economy&lt;/a&gt; | ?Description }}  &amp;lt;netlogo model=&amp;quot;Simple_Economy&amp;quot; /&amp;gt;  ==== Примеры математических формул ====  &amp;#039;&amp;#039;Дисперсия&amp;#039;&amp;#039;  &amp;lt;math&amp;gt;s^2 = \frac{1}{n-1}\sum_{i=1}^{n} (x_i - \bar{x})^2&amp;lt;/math&amp;gt;   &amp;#039;&amp;#039;Стандартное отклонение&amp;#039;&amp;#039;  &amp;lt;math&amp;gt;s = \sqrt{\frac{1}{n-1}\sum_{i=1}^{n} (x_i - \bar{x})^2}&amp;lt;/math&amp;gt;  &amp;#039;&amp;#039;Выборочная дисперсия&amp;#039;&amp;#039;   math&amp;gt;s^2 = \frac{1}{n - 1} \sum_{...»&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Новая страница&lt;/b&gt;&lt;/p&gt;&lt;div&gt;== Simple Economy ==&lt;br /&gt;
&lt;br /&gt;
{{#ask: [[Simple Economy]] | ?Description }}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;netlogo model=&amp;quot;Simple_Economy&amp;quot; /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==== Примеры математических формул ====&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;Дисперсия&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;math&amp;gt;s^2 = \frac{1}{n-1}\sum_{i=1}^{n} (x_i - \bar{x})^2&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;Стандартное отклонение&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;math&amp;gt;s = \sqrt{\frac{1}{n-1}\sum_{i=1}^{n} (x_i - \bar{x})^2}&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;Выборочная дисперсия&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
math&amp;gt;s^2 = \frac{1}{n - 1} \sum_{i=1}^{n} (x_i - \bar{x})^2&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;Медиана&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;math&amp;gt;\text{Med} = \begin{cases} &lt;br /&gt;
x_{((n+1)/2)} &amp;amp; \text{если } n \text{ нечётно} \\ &lt;br /&gt;
\frac{x_{(n/2)} + x_{(n/2 + 1)}}{2} &amp;amp; \text{если } n \text{ чётно} &lt;br /&gt;
\end{cases}&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;Выборочная дисперсия (несмещённая)&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;math&amp;gt;s^2 = \frac{1}{n - 1} \sum_{i=1}^{n} (x_i - \bar{x})^2&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
где:  &lt;br /&gt;
* &amp;lt;math&amp;gt;\bar{x}&amp;lt;/math&amp;gt; — выборочное среднее  &lt;br /&gt;
* &amp;lt;math&amp;gt;n - 1&amp;lt;/math&amp;gt; — поправка Бесселя (обеспечивает несмещённость)  &lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;Выборочное среднее (арифметическое)&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;math&amp;gt;\bar{x} = \frac{1}{n} \sum_{i=1}^{n} x_i&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
где:  &lt;br /&gt;
* &amp;lt;math&amp;gt;n&amp;lt;/math&amp;gt; — объём выборки  &lt;br /&gt;
* &amp;lt;math&amp;gt;x_i&amp;lt;/math&amp;gt; — i-е наблюдение в выборке&lt;/div&gt;</summary>
		<author><name>TyulenevAV</name></author>
	</entry>
</feed>