Back to AQA Maths Higher November 2017 Paper 1 Home
​Q22: Question – Paper 1 – November 2017
Helpful Links
Question
Click here for a printable version of this question. 
22)
​Here is some information about the miles per gallon of 60 cars.
a) Draw a cumulative frequency graph.
[3 marks]

​b) Use the graph to work out the interquartile range.
[2 marks]