Choosing an average
A KS3-4 maths resource that can be used to practise finding the mean, median and mode for raw data and then choosing which gives the fairest impression.
The resource consists of a worksheet and accompanying PowerPoint to allow for class discussion.
The activity has 3 scenarios, each having the same format:
- a scenario and raw data
- calculating the mean, median and mode
- deciding which is the best average for the given scenario
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Review this resource27/04/2019
21/11/2018
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30/11/2015