CAIE 9231 Further Mathematics Paper 43 May/June 2023 Past Paper (v3)
9231/43/M/J/23 · May/June 2023 · 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/M/J/23（9231_s23_qp_43）
- Series
- May/June 2023
- Variant
- v3
- Total marks
- 50
- Questions
- 6 (15 parts)
- Duration
- 90 min
- Type
- Written
Topic coverage
Question overview (marks and main topic)
| Q | Marks | Main topic |
|---|---|---|
| Q1 | 8 | Continuous random variables |
| Q2 | 6 | Inference using normal and t-distributions |
| Q3 | 8 | Non-parametric tests |
| Q4 | 8 | Inference using normal and t-distributions |
| Q5 | 9 | Probability generating functions |
| Q6 | 12 | χ²-tests |
Grade thresholds for this paper
| Grade | A | B | C | D | E |
|---|---|---|---|---|---|
| Min marks / 50 | 42 | 37 | 30 | 23 | 16 |
| Percent | 84% | 74% | 60% | 46% | 32% |
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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