Cambridge IGCSE Question Simulator

AS & A Level Further Mathematics (9231)

Non-parametric tests Banker

10 questions · about 4% of the marks we indexed · examined in 9 of 9 sessions.

Questions by year

2026

  • 2026 May/June · Paper 42 · Q1 (a, b)7 marksChoice of test & assumptions · Sign test

2025

  • 2025 Oct/Nov · Paper 42 · Q1 (a, b)6 marksChoice of test & assumptions · Sign test
  • 2025 May/June · Paper 42 · Q5 (a, b, c)10 marksChoice of test & assumptions · Sign test · Wilcoxon signed-rank test

2024

  • 2024 Oct/Nov · Paper 42 · Q69 marksWilcoxon signed-rank test
  • 2024 May/June · Paper 42 · Q25 marksSign test
  • 2024 May/June · Paper 42 · Q3 (a, b)8 marksChoice of test & assumptions · Wilcoxon signed-rank test

2023

  • 2023 Oct/Nov · Paper 42 · Q5 (a, c)7 marksChoice of test & assumptions · Wilcoxon rank-sum test
  • 2023 May/June · Paper 42 · Q4 (a, b)9 marksWilcoxon signed-rank test

2022

  • 2022 Oct/Nov · Paper 42 · Q6 (a, b)10 marksChoice of test & assumptions · Wilcoxon rank-sum test
  • 2022 May/June · Paper 42 · Q610 marksWilcoxon signed-rank test

Find the full paper on the official Cambridge past-papers page or ask your school. “Paper 42” means Paper 4, variant 2.

Similar questions

Questions that test the same subtopic in different years. Practise them together to master one skill.

Wilcoxon signed-rank test 5 questions · 5/9 sessions
Sign test 4 questions · 4/9 sessions
Wilcoxon rank-sum test Rare2 questions · 2/9 sessions
Choice of test & assumptions 6 questions · 6/9 sessions

Subtopics

SubtopicMarks indexedSessions
Wilcoxon signed-rank test 415/9
Sign test 194/9
Wilcoxon rank-sum test Rare152/9
Choice of test & assumptions 66/9

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