plumiThe large data set: AQA A‑Level Maths questions
AQA A-Level Maths past-paper questions on K.2 The large data set, 2018–2025, with mark schemes and examiner’s reports where available. Add MadAsMaths questions to your practice, or browse them separately by topic and difficulty.
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All 8 questions on The large data set, as a list
- June 2025, Paper 3, Q20 (9 marks): The oxides of nitrogen emissions, F g/km, of a car registered in 2000 can be modelled by a normal distribution with mean 0.41 and standard deviation 0.07 20 (a)
- June 2024, Paper 3, Q19 (9 marks): It is known that 80% of all diesel cars registered in 2017 had carbon monoxide (CO) emissions less than 0.3 g/km. Talat decides to investigate whether the propo
- June 2023, Paper 3, Q15 (11 marks): (a) A random sample of eight cars was selected from the Large Data Set. The masses of these cars, in kilograms, were as follows. 950 989 1247 1415 1506 1680 183
- June 2022, Paper 3, Q13 (2 marks): A reporter is writing an article on the CO2 emissions from vehicles using the Large Data Set. The reporter claims that the Large Data Set shows that the CO2 emi
- November 2021, Paper 3, Q13 (6 marks): The table below is an extract from the Large Data Set. Propulsion Type Region Engine Size Mass CO2 Particulate Emissions 2 London 1896 1533 154 0.04 2 North Wes
- November 2020, Paper 3, Q12 (4 marks): The box plot below summarises the CO2 emissions, in g/km, for cars in the Large Data Set from the London and North West regions. London 346 168 142 119 39 13 0
- June 2019, Paper 3, Q16 (10 marks): (a) The graph below shows the amount of salt, in grams, purchased per person per week in England between 2001–02 and 2014, based upon the Large Data Set. Salt (
- June 2018, Paper 3, Q13 (3 marks): The table below shows an extract from the Large Data Set. Year 2011 2012 2013 2014 % change since 2011 Other takeaway food brought home 0 0 0 0 −29 Sarah claims
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