Past Papers · SAQ
Statistics — Sample Size/Tests
Historical question
Out of current syllabus — retained for historical completeness.
Past papers
Exam appearances
| Exam | Exact exam wording | Candidate success |
|---|---|---|
| 2009A Q14 | Describe the factors that determine the sample size of a randomised clinical trial (60% of marks). Describe the differences between a parametric and a non-parametric statistical test and give one example of a parametric test and one example of a non-parametric test. | 30% |