Skip to content

Course home

2.2 L: Data presentation and interpretation

2.2 L: Data presentation and interpretation

EasyMediumHard
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748
Question 7

The scatter diagram below shows the fuel economy, in miles per gallon, and the CO2 _2\,2​ emission, in g/km, of 22 petrol cars.

Figure for question 1

Identify the correlation shown by the diagram.

Tick one box.

A

Strong positive correlation

B

Strong negative correlation

C

Weak positive correlation

D

No correlation

Markscheme

2.2 L: Data presentation and interpretation Questions

  1. A Level
  2. /Maths
  3. /2.2 L: Data presentation and interpretation

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.

Question bank