pptx, 1.24 MB
pptx, 1.24 MB
pptx, 256.13 KB
pptx, 256.13 KB

Complete lesson on comparing data sets using averages and the range, intended for foundation level GCSE. Includes:

  • Key skills starter;
  • Recap on finding the mean, median, mode and range;
  • Examples of comparing two data sets;
  • Discussion around which averages are most suitable in certain situations;
  • Task on comparing the salaries of different jobs.

All answers included.

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