| Exam Board | Edexcel |
|---|---|
| Module | S2 (Statistics 2) |
| Paper | Download PDF ↗ |
| Mark scheme | Download PDF ↗ |
| Topic | Measures of Location and Spread |
4. Explain what you understand by\\
(a) a sampling unit,\\
(b) a sampling frame,\\
(c) a sampling distribution.\\
\hfill \mbox{\textit{Edexcel S2 Q4}}