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	<title>CensusAtSchool &#187; Mean</title>
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	<link>http://www.censusatschool.org.nz</link>
	<description>New Zealand Census at School</description>
	<lastBuildDate>Thu, 03 Nov 2011 00:25:19 +0000</lastBuildDate>
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		<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>
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		<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>
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