The list shows the temperature, in ∘C^\circ\text{C}∘C, recorded at midday on 6 consecutive days:
12,8,15,11,7,13 12, 8, 15, 11, 7, 13 12,8,15,11,7,13Work out the range.
Work out the median temperature.
48 exam-style questions on WJEC GCSE Maths Averages. Each one has a worked solution and a mark scheme showing where the marks go.