http://www.pretenshn.com/mediawiki/api.php?action=feedcontributions&feedformat=atom&user=AGA 2026-04-05T19:08:49Z User contributions MediaWiki 1.30.0 http://www.pretenshn.com/mediawiki/index.php?title=S1_Representation_and_Summary&diff=450 2014-01-06T14:44:31Z

<p>AGA: /* Preparation */</p> <hr /> <div>Part of [[S1]]<br /> == Objectives ==<br /> &lt;onlyinclude&gt;<br /> *Using histograms, stem and leaf diagrams and box plots to compare distributions<br /> *Back-to-back stem and leaf diagrams may be required<br /> *Measures of location (mean, median, mode)<br /> *Drawing simple inferences and give interpretations to measures of location and dispersion<br /> *Data may be discrete, continuous, grouped or ungrouped<br /> *Understanding and use of coding<br /> *Measures of dispersion (variance, standard deviation, range and interpercentile ranges)<br /> *Simple interpolation<br /> *Interpretation of measures of location and dispersion<br /> *Skewness<br /> *Concepts of outliers. Location of outliers on a box plot<br /> &lt;/onlyinclude&gt;<br /> == Preparation ==<br /> [[File:Statistics_glossary.docx]]<br /> <br /> == Supporting activities ==<br /> <br /> [[File:Msv-1.pdf|MSV 1]] MSV activity on histograms.<br /> <br /> [[File:Climate_data_UK.xlsx]]Sample data<br /> <br /> == Consolidation ==<br /> == Homework ==<br /> == Key questions ==<br /> <br /> == Assessment ==<br /> == Notes ==<br /> &lt;math&gt;\sigma=\sqrt{\frac{\sum{x^2}}{n}-\mu^2}&lt;/math&gt;</div>

AGA http://www.pretenshn.com/mediawiki/index.php?title=File:Statistics_glossary.docx&diff=449 2014-01-06T14:43:11Z

<p>AGA: Matching activity for key terms - good to use in first or second lesson on S1</p> <hr /> <div>Matching activity for key terms - good to use in first or second lesson on S1</div>

AGA http://www.pretenshn.com/mediawiki/index.php?title=S1_Representation_and_Summary&diff=445 2014-01-06T14:40:03Z

<p>AGA: /* Supporting activities */</p> <hr /> <div>Part of [[S1]]<br /> == Objectives ==<br /> &lt;onlyinclude&gt;<br /> *Using histograms, stem and leaf diagrams and box plots to compare distributions<br /> *Back-to-back stem and leaf diagrams may be required<br /> *Measures of location (mean, median, mode)<br /> *Drawing simple inferences and give interpretations to measures of location and dispersion<br /> *Data may be discrete, continuous, grouped or ungrouped<br /> *Understanding and use of coding<br /> *Measures of dispersion (variance, standard deviation, range and interpercentile ranges)<br /> *Simple interpolation<br /> *Interpretation of measures of location and dispersion<br /> *Skewness<br /> *Concepts of outliers. Location of outliers on a box plot<br /> &lt;/onlyinclude&gt;<br /> == Preparation ==<br /> == Supporting activities ==<br /> <br /> [[File:Msv-1.pdf|MSV 1]] MSV activity on histograms.<br /> <br /> [[File:Climate_data_UK.xlsx]]Sample data<br /> <br /> == Consolidation ==<br /> == Homework ==<br /> == Key questions ==<br /> <br /> == Assessment ==<br /> == Notes ==<br /> &lt;math&gt;\sigma=\sqrt{\frac{\sum{x^2}}{n}-\mu^2}&lt;/math&gt;</div>

AGA http://www.pretenshn.com/mediawiki/index.php?title=File:Climate_data_UK.xlsx&diff=441 2014-01-06T14:36:48Z

<p>AGA: Test for uploading - climate data</p> <hr /> <div>Test for uploading - climate data</div>

AGA