Here are the midday temperatures, in ∘C^\circ\text{C}∘C, recorded over 8 days.
1922182225201621 19 \quad 22 \quad 18 \quad 22 \quad 25 \quad 20 \quad 16 \quad 21 1922182225201621Work out the range.
Find the mode.
Calculate the mean.
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.