| Exam Board | Edexcel |
|---|---|
| Module | S1 (Statistics 1) |
| Year | 2002 |
| Session | June |
| Marks | 4 |
| Paper | Download PDF ↗ |
| Mark scheme | Download PDF ↗ |
| Topic | Modelling and Hypothesis Testing |
| Type | Statistical modeling theory |
| Difficulty | Easy -1.2 This is a straightforward recall question asking students to describe the standard modeling cycle (problem recognition, model formulation, data collection, hypothesis testing, refinement). It requires memorization of textbook content rather than mathematical problem-solving or application, making it easier than average for A-level. |
| Spec | 2.01a Population and sample: terminology2.02j Clean data: missing data, errors |
2. Statistical models can be used to describe real world problems. Explain the process involved in the formulation of a statistical model.\\
(4)\\
\hfill \mbox{\textit{Edexcel S1 2002 Q2 [4]}}