What you need to know
Check yourself against these “I can” statements.
- I can choose the best average to represent a set of data
- I can find the modal class and the class containing the median from a grouped frequency table
- I can estimate the mean and range from a grouped frequency table
Practise this topic
1 resourceThese are the pages for Averages and Range in the GCSE + AQA Further Maths scheme of work, following Pearson Edexcel GCSE (9–1) Higher (1MA1), plus AQA Level 2 Further Mathematics (8365). Open this topic in Mr Wells Maths to see it alongside the rest of the course.