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	<id>https://wiki.socr.umich.edu/index.php?action=history&amp;feed=atom&amp;title=EBook_Problems_EDA_IntroUses</id>
	<title>EBook Problems EDA IntroUses - Revision history</title>
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	<updated>2026-06-04T23:36:50Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.31.6</generator>
	<entry>
		<id>https://wiki.socr.umich.edu/index.php?title=EBook_Problems_EDA_IntroUses&amp;diff=16957&amp;oldid=prev</id>
		<title>Tdlee: Text replacement - &quot;{{translate|pageName=http://wiki.stat.ucla.edu/socr/&quot; to &quot;&quot;{{translate|pageName=http://wiki.socr.umich.edu/&quot;</title>
		<link rel="alternate" type="text/html" href="https://wiki.socr.umich.edu/index.php?title=EBook_Problems_EDA_IntroUses&amp;diff=16957&amp;oldid=prev"/>
		<updated>2020-03-03T20:03:40Z</updated>

		<summary type="html">&lt;p&gt;Text replacement - &amp;quot;{{translate|pageName=http://wiki.stat.ucla.edu/socr/&amp;quot; to &amp;quot;&amp;quot;{{translate|pageName=http://wiki.socr.umich.edu/&amp;quot;&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 20:03, 3 March 2020&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;Line 19:&lt;/td&gt;
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&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;* SOCR Home page: http://www.socr.ucla.edu&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;* SOCR Home page: http://www.socr.ucla.edu&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
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&lt;/table&gt;</summary>
		<author><name>Tdlee</name></author>
		
	</entry>
	<entry>
		<id>https://wiki.socr.umich.edu/index.php?title=EBook_Problems_EDA_IntroUses&amp;diff=9472&amp;oldid=prev</id>
		<title>IvoDinov: /*  EBook Problems Set -  Uses and Abuses of Statistics Problems */</title>
		<link rel="alternate" type="text/html" href="https://wiki.socr.umich.edu/index.php?title=EBook_Problems_EDA_IntroUses&amp;diff=9472&amp;oldid=prev"/>
		<updated>2009-10-26T04:34:39Z</updated>

		<summary type="html">&lt;p&gt;‎&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;EBook Problems Set -  Uses and Abuses of Statistics Problems&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 04:34, 26 October 2009&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-l1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; 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;==[[EBook_Problems | EBook Problems Set]] - [[&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;AP_Statistics_Curriculum_2007_EDA_IntroUses &lt;/del&gt;| Uses and Abuses of Statistics]] Problems==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; 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;==[[EBook_Problems | EBook Problems Set]] - [[&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;AP_Statistics_Curriculum_2007_IntroUses &lt;/ins&gt;| Uses and Abuses of Statistics]] Problems==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;===Problem 1===&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;===Problem 1===&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>IvoDinov</name></author>
		
	</entry>
	<entry>
		<id>https://wiki.socr.umich.edu/index.php?title=EBook_Problems_EDA_IntroUses&amp;diff=8878&amp;oldid=prev</id>
		<title>JayZzz at 19:41, 9 February 2009</title>
		<link rel="alternate" type="text/html" href="https://wiki.socr.umich.edu/index.php?title=EBook_Problems_EDA_IntroUses&amp;diff=8878&amp;oldid=prev"/>
		<updated>2009-02-09T19:41:47Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 19:41, 9 February 2009&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;Line 19:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 19:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;* SOCR Home page: http://www.socr.ucla.edu&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;* SOCR Home page: http://www.socr.ucla.edu&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
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&lt;/table&gt;</summary>
		<author><name>JayZzz</name></author>
		
	</entry>
	<entry>
		<id>https://wiki.socr.umich.edu/index.php?title=EBook_Problems_EDA_IntroUses&amp;diff=8877&amp;oldid=prev</id>
		<title>JayZzz: New page: == EBook Problems Set -  Uses and Abuses of Statistics Problems==  ===Problem 1=== Dianna wants to conduct a survey on ...</title>
		<link rel="alternate" type="text/html" href="https://wiki.socr.umich.edu/index.php?title=EBook_Problems_EDA_IntroUses&amp;diff=8877&amp;oldid=prev"/>
		<updated>2009-02-09T19:39:33Z</updated>

		<summary type="html">&lt;p&gt;New page: ==&lt;a href=&quot;/index.php/EBook_Problems&quot; title=&quot;EBook Problems&quot;&gt; EBook Problems Set&lt;/a&gt; - &lt;a href=&quot;/index.php?title=AP_Statistics_Curriculum_2007_EDA_IntroUses&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;AP Statistics Curriculum 2007 EDA IntroUses (page does not exist)&quot;&gt; Uses and Abuses of Statistics&lt;/a&gt; Problems==  ===Problem 1=== Dianna wants to conduct a survey on ...&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;==[[EBook_Problems | EBook Problems Set]] - [[AP_Statistics_Curriculum_2007_EDA_IntroUses | Uses and Abuses of Statistics]] Problems==&lt;br /&gt;
&lt;br /&gt;
===Problem 1===&lt;br /&gt;
Dianna wants to conduct a survey on the opinions of UCLA students on the new Carl's Jr. opening on campus. She decides to go through her phone book and do a phone survey of her friends and acquaintances. What is she doing wrong?&lt;br /&gt;
&lt;br /&gt;
*Choose one answer.&lt;br /&gt;
&lt;br /&gt;
:''(a) She is doing nothing wrong.&lt;br /&gt;
&lt;br /&gt;
:''(b) She would need a sample of at least 200. She can't possibly have that many friends.&lt;br /&gt;
&lt;br /&gt;
:''(c) Her sample isn't random.&lt;br /&gt;
&lt;br /&gt;
:''(d) A phone survey is never a good method.&lt;br /&gt;
{{hidden|Answer|(c)}}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;hr&amp;gt;&lt;br /&gt;
* [[EBook | Back to Ebook]]&lt;br /&gt;
* SOCR Home page: http://www.socr.ucla.edu&lt;br /&gt;
&lt;br /&gt;
{{translate|pageName=http://wiki.stat.ucla.edu/socr/index.php/EBook_Problems_EDA_IntroDesign}}&lt;/div&gt;</summary>
		<author><name>JayZzz</name></author>
		
	</entry>
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