plumiCorrelation and regression: OCR A‑Level Maths questions
OCR A-Level Maths past-paper questions on 2.02.4 Correlation and regression, 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 Correlation and regression, as a list
- June 2025, AS Paper 1, Q9 (7 marks): Sasha collected data from 11 students about the time they spent on computer games during the previous week and their marks in a test. The results are represente
- June 2024, Paper 2, Q10 (11 marks): Each month, the manager of a large store records the number, c, of customers who visit the store, and the amount, £h, spent on heating during that month. The ma
- June 2023, Paper 2, Q13 (10 marks): The scatter diagram uses information about all the Local Authorities (LAs) in the UK, taken from the 2011 census. For each LA it shows the percentage (x) of emp
- June 2023, AS Paper 1, Q12 (4 marks): This question deals with information about the populations of Local Authorities (LAs) in the North of England, taken from the 2011 census. Fig. 1 Fig. 2 0.4 0.3
- June 2022, AS Paper 1, Q8 (4 marks): A random sample of 10 students from a college was chosen. They were asked how much time, x hours, they spent studying, and how much money, £y, they earned, in a
- November 2021, AS Paper 1, Q11 (6 marks): A student is investigating changes in the number of residents in Local Authorities in the South- East Region between 2001 and 2011. The scatter diagram shows th
- June 2019, Paper 2, Q11 (8 marks): A trainer was asked to give a lecture on population profiles in different Local Authorities (LAs) in the UK. Using data from the 2011 census, he created the fol
- June 2018, Paper 2, Q11 (6 marks): Christa used Pearson’s product-moment correlation coefficient, r, to compare the use of public transport with the use of private vehicles for travel to work in
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