Friday, July 01, 2011

Statistics: Graphs and Charts


GRAPHS AND CHARTS

How do graphs work?  A little more advanced, but still interesting.



A walkthrough that shows the process of recording data on a tally chart through to presenting it as a bar graph.



View bar charts, with randomised data, on a variety of topics - questions included.



Make a bar graph.  Add a title, play around with the scale, label the axis...




Visit this site to create a bar chart, histogram or a pie chart.




Create a pie graph in a flash.  It's a lot of fun and very easy.  Have a go!



Have a go at organising numbers on the Carroll chart.




Measure and weigh the parcel.  Read the chart to work out how much postage will cost and send that parcel on its way.


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