Here are the marks scored by 10 students in a mathematics test.
5 5 5 8 12 13 15 17 19 22
Work out the range.
Find the mode.
Practise AQA GCSE Maths Averages with exam-style questions for Foundation and Higher tier. 48 questions, matched to the AQA GCSE Maths (8300) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.