CAIE 9231 Further Mathematics Paper 43 Oct/Nov 2022 Past Paper (v3)
9231/43/O/N/22 · Oct/Nov 2022 · Paper 4 Further Probability & Statistics
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Paper details
- Exam board
- Cambridge International (CAIE) AS & A Level
- Subject
- 9231 Further Mathematics
- Paper
- Paper 4 Further Probability & Statistics
- Paper code
- 9231/43/O/N/22（9231_w22_qp_43）
- Series
- Oct/Nov 2022
- Variant
- v3
- Total marks
- 50
- Questions
- 6 (12 parts)
- Duration
- 90 min
- Type
- Written
Topic coverage
Question overview (marks and main topic)
| Q | Marks | Main topic |
|---|---|---|
| Q1 | 7 | Inference using normal and t-distributions |
| Q2 | 8 | χ²-tests |
| Q3 | 8 | Non-parametric tests |
| Q4 | 8 | Probability generating functions |
| Q5 | 10 | Continuous random variables |
| Q6 | 9 | Inference using normal and t-distributions |
Grade thresholds for this paper
| Grade | A | B | C | D | E |
|---|---|---|---|---|---|
| Min marks / 50 | 38 | 33 | 26 | 19 | 12 |
| Percent | 76% | 66% | 52% | 38% | 24% |
Grade thresholds are the minimum raw marks published by the exam board for each series and variant. A single paper has grades A–E (A–G for IGCSE); A* is awarded only on the whole-subject total.
Adjacent series
Other papers in this series
Paper 4 v1Paper 4 v2Paper 1 v3Paper 2 v3Paper 3 v3
Back to Paper 4 Further Probability & Statistics all series · Back to Further Mathematics subject page
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