plumiHypothesis tests for correlation: OCR A‑Level Maths questions
OCR A-Level Maths past-paper questions on 2.05.3 Hypothesis tests for correlation, 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 3 questions on Hypothesis tests for correlation, as a list
- 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
- November 2021, Paper 2, Q10 (6 marks): A researcher plans to carry out a statistical investigation to test whether there is linear correlation between the time (T weeks) from conception to birth, and
- 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
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