Non-parametric tests: OCR A‑Level Further Maths questions
Every OCR A-Level Further Maths exam question on FS.8 Non-parametric tests, 2018–2025, with its mark scheme and examiner’s report.
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All 4 questions on Non-parametric tests, as a list
- June 2025, Statistics, Q5 (9 marks): For many years a coach company has used a make of tyre that has an average driving lifespan 105 of . 1 52 km . The coach company decides to fit a new make of ty
- June 2024, Statistics, Q4 (6 marks): (a) Write down the number of ways of choosing 5 objects from 12 distinct objects. [1] (b) Each possible set of 5 different integers selected from the integers 1
- June 2022, Statistics, Q8 (7 marks): The critical region for an r % two‑tailed Wilcoxon signed‑rank test, based on a large sample of size n, is { W 113 } { W 415 } . G , H + + (a) Show that n 32 .
- November 2021, Statistics, Q7 (12 marks): In a school opinion poll a random sample of 8 pupils were asked to rate school lunches on a scale of 0 to 20. The results were as follows. 0 1 2 3 4 10 11 13 Af
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