The AQA Large Data Set records the carbon monoxide (CO) emissions of each car, measured in g/km.
Identify the type of variable that CO emissions is.
Tick one box.
Qualitative
Quantitative and discrete
Quantitative and continuous
Neither qualitative nor quantitative
244 exam-style questions on AQA A Level Maths 2.2 L: Data presentation and interpretation, covering 2.2.1 Single-variable data diagrams, 2.2.2 Scatter diagrams and correlation, 2.2.3 Central tendency, variation and standard deviation, 2.2.4 Outliers and cleaning data, and 2.2 L: Data presentation and interpretation. Each one has a worked solution and a mark scheme showing where the marks go.