Comparing distributions using averages
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Last updated 12 May 2013, created 15 May 2010, viewed 5,832
Deciding what average to use? Comparing data using mean, mode, median and range. Powerpoint with accompanying worksheet (for pupils to discuss first) comparing English and Maths test scores. Uses stuff from BBC Bitesize website, plus an exam question on marathon times for plenary. Pretty straight forward.