plumiHypothesis tests for correlation: Edexcel A‑Level Maths questions
Edexcel A-Level Maths past-paper questions on 5.3 Hypothesis tests for correlation, 2010–2025, 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 6 questions on Hypothesis tests for correlation, as a list
- June 2024, Statistics, Q2 (6 marks): Amar is studying the flight of a bird from its nest. He measures the bird’s height above the ground, h metres, at time t seconds for 10 values of t Amar finds t
- June 2022, Statistics, Q6 (9 marks): Anna is investigating the relationship between exercise and resting heart rate. She takes a random sample of 19 people in her year at school and records for eac
- November 2021, Statistics, Q2 (6 marks): Marc took a random sample of 16 students from a school and for each student recorded • the number of letters, x, in their last name • the number of letters, y,
- November 2020, Statistics, Q2 (7 marks): A random sample of 15 days is taken from the large data set for Perth in June and July 1987. The scatter diagram in Figure 1 displays the values of two of the v
- June 2019, Statistics, Q3 (9 marks): Barbara is investigating the relationship between average income (GDP per capita), x US dollars, and average annual carbon dioxide (CO,) emissions, y tonnes, fo
- June 2018, Statistics and Mechanics, Q2 (7 marks): Tessa owns a small clothes shop in a seaside town. She records the weekly sales figures, £ w, and the average weekly temperature, t °C, for 8 weeks during the s
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