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<channel>
	<title>CensusAtSchool &#187; Median</title>
	<atom:link href="http://www.censusatschool.org.nz/tag/median/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.censusatschool.org.nz</link>
	<description>New Zealand Census at School</description>
	<lastBuildDate>Tue, 07 Sep 2010 06:07:31 +0000</lastBuildDate>
	<language>en</language>
	<sy:updatePeriod>hourly</sy:updatePeriod>
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		<item>
		<title>Analysis tools</title>
		<link>http://www.censusatschool.org.nz/classroom-activities/analysis-tools/</link>
		<comments>http://www.censusatschool.org.nz/classroom-activities/analysis-tools/#comments</comments>
		<pubDate>Mon, 06 Sep 2010 22:00:05 +0000</pubDate>
		<dc:creator>Pip</dc:creator>
				<category><![CDATA[Analysing]]></category>
		<category><![CDATA[B]]></category>
		<category><![CDATA[Be self-motivated]]></category>
		<category><![CDATA[Classroom activities]]></category>
		<category><![CDATA[D]]></category>
		<category><![CDATA[Discern if answers are reasonable]]></category>
		<category><![CDATA[Explore different representations]]></category>
		<category><![CDATA[Exploring and using patterns and relationships in data]]></category>
		<category><![CDATA[Interpret visual representations eg graphs/diagrams]]></category>
		<category><![CDATA[Key Competencies]]></category>
		<category><![CDATA[Know, use and interpret specialised vocabulary]]></category>
		<category><![CDATA[Level]]></category>
		<category><![CDATA[Level 4]]></category>
		<category><![CDATA[Managing self]]></category>
		<category><![CDATA[S4-1]]></category>
		<category><![CDATA[Seek understanding]]></category>
		<category><![CDATA[Thinking]]></category>
		<category><![CDATA[Using language, symbols and texts]]></category>
		<category><![CDATA[Average]]></category>
		<category><![CDATA[Comparisons]]></category>
		<category><![CDATA[Mean]]></category>
		<category><![CDATA[Median]]></category>
		<category><![CDATA[Relationships]]></category>
		<category><![CDATA[Statistical investigation process]]></category>

		<guid isPermaLink="false">http://www.censusatschool.org.nz/?p=477</guid>
		<description><![CDATA[This activity will probably take at least two periods (100 minutes approx). Students will be working with investigative questions they have posed previously (see activity on posing questions) or investigative questions they pose in this session for the given data set they are working with.  This particular activity is designed for using CensusAtSchool data.]]></description>
			<content:encoded><![CDATA[<p>This activity will probably take at least two periods (100 minutes approx).</p>
<p>Students will be working with investigative questions they have posed previously (see activity on posing questions) or investigative questions they pose in this session for the given data set they are working with.  This particular activity is designed for using CensusAtSchool data.</p>
]]></content:encoded>
			<wfw:commentRss>http://www.censusatschool.org.nz/classroom-activities/analysis-tools/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Using data cards</title>
		<link>http://www.censusatschool.org.nz/classroom-activities/using-data-cards/</link>
		<comments>http://www.censusatschool.org.nz/classroom-activities/using-data-cards/#comments</comments>
		<pubDate>Mon, 06 Sep 2010 21:59:40 +0000</pubDate>
		<dc:creator>Pip</dc:creator>
				<category><![CDATA[Analysing]]></category>
		<category><![CDATA[B]]></category>
		<category><![CDATA[Classroom activities]]></category>
		<category><![CDATA[Communicate findings]]></category>
		<category><![CDATA[Contribute to a culture of inquiry and learning]]></category>
		<category><![CDATA[D]]></category>
		<category><![CDATA[Explore different representations]]></category>
		<category><![CDATA[Interpret]]></category>
		<category><![CDATA[Interpret visual representations eg graphs/diagrams]]></category>
		<category><![CDATA[Investigating]]></category>
		<category><![CDATA[Key Competencies]]></category>
		<category><![CDATA[Level 4]]></category>
		<category><![CDATA[Make connections]]></category>
		<category><![CDATA[Participating and Contributing]]></category>
		<category><![CDATA[Predicting / envisioning outcomes]]></category>
		<category><![CDATA[S4-1]]></category>
		<category><![CDATA[Thinking]]></category>
		<category><![CDATA[Using language, symbols and texts]]></category>
		<category><![CDATA[Average]]></category>
		<category><![CDATA[Bar graphs]]></category>
		<category><![CDATA[Box plots]]></category>
		<category><![CDATA[Comparisons]]></category>
		<category><![CDATA[Describing distribution shape]]></category>
		<category><![CDATA[Dot plots]]></category>
		<category><![CDATA[Mean]]></category>
		<category><![CDATA[Median]]></category>
		<category><![CDATA[Quartiles]]></category>
		<category><![CDATA[Ratios]]></category>
		<category><![CDATA[Relationships]]></category>
		<category><![CDATA[Scatter plots]]></category>
		<category><![CDATA[Skewness]]></category>
		<category><![CDATA[Statistical investigation process]]></category>

		<guid isPermaLink="false">http://www.censusatschool.org.nz/?p=461</guid>
		<description><![CDATA[This activity leads on from the posing investigative questions activity. Students will need to be familiar with the background information to the data set.  This may involve looking at the variables in the dataset, looking at how the data was collected and measured, looking at the survey question that was asked to get the data. [...]]]></description>
			<content:encoded><![CDATA[<p>This activity leads on from the posing investigative questions activity.</p>
<p>Students will need to be familiar with the background information to the data set.  This may involve looking at the variables in the dataset, looking at how the data was collected and measured, looking at the survey question that was asked to get the data.</p>
<p>In this activity students will be exploring the given data cards in response to investigative questions they have posed.  In some instances students might organise the data cards and then pose their investigative question once they have found something of interest in their data cards (EDA- exploratory data analysis).</p>
<p>This activity will also allow students to develop the language of description for summary situations.</p>
]]></content:encoded>
			<wfw:commentRss>http://www.censusatschool.org.nz/classroom-activities/using-data-cards/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Who wants to be a millionaire?</title>
		<link>http://www.censusatschool.org.nz/classroom-activities/who-wants-to-be-a-millionaire/</link>
		<comments>http://www.censusatschool.org.nz/classroom-activities/who-wants-to-be-a-millionaire/#comments</comments>
		<pubDate>Fri, 13 Jun 2008 00:48:23 +0000</pubDate>
		<dc:creator>Joanne Woodward</dc:creator>
				<category><![CDATA[Analysing]]></category>
		<category><![CDATA[Be self-motivated]]></category>
		<category><![CDATA[Classroom activities]]></category>
		<category><![CDATA[Interpret word problems]]></category>
		<category><![CDATA[Know, use and interpret specialised vocabulary]]></category>
		<category><![CDATA[Level 4]]></category>
		<category><![CDATA[Managing self]]></category>
		<category><![CDATA[S4-4]]></category>
		<category><![CDATA[Thinking]]></category>
		<category><![CDATA[Using language, symbols and texts]]></category>
		<category><![CDATA[Decimals]]></category>
		<category><![CDATA[Fractions]]></category>
		<category><![CDATA[Median]]></category>
		<category><![CDATA[Percentages]]></category>
		<category><![CDATA[Probability]]></category>

		<guid isPermaLink="false">http://www.censusatschool.org.nz/?p=166</guid>
		<description><![CDATA[Every year, more and more money in being won by people of all ages playing competitive video games either online or at huge LANs (Local Area networks). World Cyber games plan to give out $500,000, the Cyberathlete Professional League will pay out $1,000,000 in prizes in 2005 and quakecon 2005, handed out $300,000 in cash [...]]]></description>
			<content:encoded><![CDATA[<p>Every year, more and more money in being won by people of all ages playing competitive video games either online or at huge LANs (Local Area networks). World Cyber games plan to give out $500,000, the Cyberathlete Professional League will pay out $1,000,000 in prizes in 2005 and quakecon 2005, handed out $300,000 in cash prize money at a single event.  </p>
<p>Many skills are needed to become a professional cyber athlete and one of those is lightning fast reflexes. Have you got what it takes? </p>
]]></content:encoded>
			<wfw:commentRss>http://www.censusatschool.org.nz/classroom-activities/who-wants-to-be-a-millionaire/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Big Foot</title>
		<link>http://www.censusatschool.org.nz/classroom-activities/big-foot/</link>
		<comments>http://www.censusatschool.org.nz/classroom-activities/big-foot/#comments</comments>
		<pubDate>Thu, 12 Jun 2008 23:23:33 +0000</pubDate>
		<dc:creator>Joanne Woodward</dc:creator>
				<category><![CDATA[Classroom activities]]></category>
		<category><![CDATA[Contribute to a culture of inquiry and learning]]></category>
		<category><![CDATA[D]]></category>
		<category><![CDATA[E]]></category>
		<category><![CDATA[Exploring and using patterns and relationships in data]]></category>
		<category><![CDATA[F]]></category>
		<category><![CDATA[Interpret statistical information]]></category>
		<category><![CDATA[Level 5]]></category>
		<category><![CDATA[Managing self]]></category>
		<category><![CDATA[Participating and Contributing]]></category>
		<category><![CDATA[Relating to others]]></category>
		<category><![CDATA[S5-1]]></category>
		<category><![CDATA[Seek understanding]]></category>
		<category><![CDATA[Share ideas]]></category>
		<category><![CDATA[Thinking]]></category>
		<category><![CDATA[Using language, symbols and texts]]></category>
		<category><![CDATA[Box plots]]></category>
		<category><![CDATA[Dot plots]]></category>
		<category><![CDATA[Maximum]]></category>
		<category><![CDATA[Median]]></category>
		<category><![CDATA[Minimum]]></category>
		<category><![CDATA[Quartiles]]></category>

		<guid isPermaLink="false">http://www.censusatschool.org.nz/?p=160</guid>
		<description><![CDATA[Who has bigger feet, girls or boys?]]></description>
			<content:encoded><![CDATA[<p>Who has bigger feet, girls or boys?</p>
]]></content:encoded>
			<wfw:commentRss>http://www.censusatschool.org.nz/classroom-activities/big-foot/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Bear Hugs 3</title>
		<link>http://www.censusatschool.org.nz/classroom-activities/bear-hugs-3/</link>
		<comments>http://www.censusatschool.org.nz/classroom-activities/bear-hugs-3/#comments</comments>
		<pubDate>Thu, 12 Jun 2008 02:26:40 +0000</pubDate>
		<dc:creator>Joanne Woodward</dc:creator>
				<category><![CDATA[B]]></category>
		<category><![CDATA[Build on prior knowledge]]></category>
		<category><![CDATA[Classroom activities]]></category>
		<category><![CDATA[Communicate thinking]]></category>
		<category><![CDATA[D]]></category>
		<category><![CDATA[E]]></category>
		<category><![CDATA[Interpet statistical information]]></category>
		<category><![CDATA[Investigating]]></category>
		<category><![CDATA[Level 5]]></category>
		<category><![CDATA[Make predictions]]></category>
		<category><![CDATA[Managing self]]></category>
		<category><![CDATA[Participating and Contributing]]></category>
		<category><![CDATA[Relating to others]]></category>
		<category><![CDATA[S5-1]]></category>
		<category><![CDATA[Seek understanding]]></category>
		<category><![CDATA[Thinking]]></category>
		<category><![CDATA[Average]]></category>
		<category><![CDATA[Box plots]]></category>
		<category><![CDATA[Describing distribution shape]]></category>
		<category><![CDATA[Dot plots]]></category>
		<category><![CDATA[Maximum]]></category>
		<category><![CDATA[Median]]></category>
		<category><![CDATA[Minimum]]></category>
		<category><![CDATA[Percentages]]></category>
		<category><![CDATA[Quartiles]]></category>
		<category><![CDATA[Scatter plots]]></category>
		<category><![CDATA[Skewness]]></category>

		<guid isPermaLink="false">http://www.censusatschool.org.nz/?p=149</guid>
		<description><![CDATA[Do boys have longer arm spans than girls? &#160;]]></description>
			<content:encoded><![CDATA[<div style="float: right;"><img src="/2005/images/bear-hugs-1.png" alt="Bear Hugs" /></div>
<p> Do boys have longer arm spans than girls?
<div style="clear:right;">&nbsp;</div>
]]></content:encoded>
			<wfw:commentRss>http://www.censusatschool.org.nz/classroom-activities/bear-hugs-3/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Bear Hugs 1</title>
		<link>http://www.censusatschool.org.nz/classroom-activities/bear-hugs-1/</link>
		<comments>http://www.censusatschool.org.nz/classroom-activities/bear-hugs-1/#comments</comments>
		<pubDate>Thu, 12 Jun 2008 01:59:46 +0000</pubDate>
		<dc:creator>Joanne Woodward</dc:creator>
				<category><![CDATA[B]]></category>
		<category><![CDATA[Build on prior knowledge]]></category>
		<category><![CDATA[Classroom activities]]></category>
		<category><![CDATA[Communicate thinking]]></category>
		<category><![CDATA[D]]></category>
		<category><![CDATA[E]]></category>
		<category><![CDATA[Interpet statistical information]]></category>
		<category><![CDATA[Investigating]]></category>
		<category><![CDATA[Level 5]]></category>
		<category><![CDATA[Make predictions]]></category>
		<category><![CDATA[Managing self]]></category>
		<category><![CDATA[Participating and Contributing]]></category>
		<category><![CDATA[Relating to others]]></category>
		<category><![CDATA[S5-1]]></category>
		<category><![CDATA[Seek understanding]]></category>
		<category><![CDATA[Thinking]]></category>
		<category><![CDATA[Average]]></category>
		<category><![CDATA[Box plots]]></category>
		<category><![CDATA[Describing distribution shape]]></category>
		<category><![CDATA[Dot plots]]></category>
		<category><![CDATA[Maximum]]></category>
		<category><![CDATA[Median]]></category>
		<category><![CDATA[Minimum]]></category>
		<category><![CDATA[Percentages]]></category>
		<category><![CDATA[Quartiles]]></category>
		<category><![CDATA[Scatter plots]]></category>
		<category><![CDATA[Skewness]]></category>

		<guid isPermaLink="false">http://www.censusatschool.org.nz/?p=147</guid>
		<description><![CDATA[To give an awesome bear hug you need really long arms so that your arms get all the way around the person you are hugging. Does the average student have arms long enough to give a bear with a circumference of 160cm a hug? In this activity you will explore how long the average arm [...]]]></description>
			<content:encoded><![CDATA[<div style="float: right;"><img src="/2005/images/bear-hugs-1.png" alt="Bear Hugs" /></div>
<p> To give an awesome bear hug you need really long arms so that your arms get all the way around the person you are hugging. </p>
<p>Does the average student have arms long enough to give a bear with a circumference of 160cm a hug?</p>
<p>In this activity you will explore how long the average arm span is. </p>
]]></content:encoded>
			<wfw:commentRss>http://www.censusatschool.org.nz/classroom-activities/bear-hugs-1/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Txt Msgs</title>
		<link>http://www.censusatschool.org.nz/classroom-activities/txt-msgs/</link>
		<comments>http://www.censusatschool.org.nz/classroom-activities/txt-msgs/#comments</comments>
		<pubDate>Thu, 12 Jun 2008 00:14:13 +0000</pubDate>
		<dc:creator>Joanne Woodward</dc:creator>
				<category><![CDATA[Classroom activities]]></category>
		<category><![CDATA[Demonstrate statistical literacy]]></category>
		<category><![CDATA[E]]></category>
		<category><![CDATA[Interpret statistical information]]></category>
		<category><![CDATA[Interpret visual representations eg graphs/diagrams]]></category>
		<category><![CDATA[Level 5]]></category>
		<category><![CDATA[S5-1]]></category>
		<category><![CDATA[Using language, symbols and texts]]></category>
		<category><![CDATA[Box plots]]></category>
		<category><![CDATA[Comparisons]]></category>
		<category><![CDATA[Median]]></category>
		<category><![CDATA[Population]]></category>
		<category><![CDATA[Quartiles]]></category>

		<guid isPermaLink="false">http://www.censusatschool.org.nz/?p=140</guid>
		<description><![CDATA[How many text messages did you send yesterday: 0, 10, 100, 1000? Do you think that’s a lot or not very many compared to other students? Do girls send more text messages than boys?]]></description>
			<content:encoded><![CDATA[<div style="float: right;"><img src="/2007/images/txt-msgs.png" alt="Txt msgs icon" /></div>
<p> How many text messages did you send yesterday: 0, 10, 100, 1000?<br />
Do you think that’s a lot or not very many compared to other students?<br />
Do girls send more text messages than boys?</p>
]]></content:encoded>
			<wfw:commentRss>http://www.censusatschool.org.nz/classroom-activities/txt-msgs/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Which average?</title>
		<link>http://www.censusatschool.org.nz/classroom-activities/which-average/</link>
		<comments>http://www.censusatschool.org.nz/classroom-activities/which-average/#comments</comments>
		<pubDate>Wed, 11 Jun 2008 23:34:06 +0000</pubDate>
		<dc:creator>Jason Florence</dc:creator>
				<category><![CDATA[Classroom activities]]></category>
		<category><![CDATA[Demonstrate statistical literacy]]></category>
		<category><![CDATA[E]]></category>
		<category><![CDATA[Interpret statistical information]]></category>
		<category><![CDATA[Level 5]]></category>
		<category><![CDATA[S5-1]]></category>
		<category><![CDATA[Thinking]]></category>
		<category><![CDATA[Using language, symbols and texts]]></category>
		<category><![CDATA[Average]]></category>
		<category><![CDATA[Mean]]></category>
		<category><![CDATA[Median]]></category>
		<category><![CDATA[Mode]]></category>

		<guid isPermaLink="false">http://www.censusatschool.org.nz/?p=133</guid>
		<description><![CDATA[What is the average number of drinks a student has?]]></description>
			<content:encoded><![CDATA[<p>What is the average number of drinks a student has?</p>
]]></content:encoded>
			<wfw:commentRss>http://www.censusatschool.org.nz/classroom-activities/which-average/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
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