Here are the weights, in grams, of 6 potatoes
150 129 125 133 144 105
Work out the range.
Work out the median weight.
Practise Edexcel GCSE Maths Averages with exam-style questions for Foundation and Higher tier. 48 questions, matched to the Edexcel GCSE Maths (1MA1) 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.