Comparing Data Sets: Averages & Spread

Exam questions often ask you to “compare the distributions” of two sets of data – and many marks are lost by giving numbers without interpreting them. This course shows you how to choose an average and a measure of spread, compare them in context, and write clear two-part comparisons for lists, tables, box plots and graphs.

Tutwoo is an independent learning provider. This course supports maths learning and revision and is not produced or endorsed by any exam board. It is not an accredited qualification.