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This lesson prepares you for the exam questions that reference the AQA large data set. You will learn about typical question styles, how to use your pre-release familiarity effectively, how to interpret unfamiliar contexts, and how to avoid common pitfalls.
Questions on the large data set appear in Paper 3: Statistics and Mechanics, Section A (Statistics). This section is worth 50 marks out of the total 100 for Paper 3, and the large data set typically features in several questions within this section.
| Section | Content | Marks |
|---|---|---|
| Section A | Statistics | 50 |
| Section B | Mechanics | 50 |
| Total | 100 |
The LDS questions are integrated into the statistics section alongside standard statistics topics. They are not separated into a distinct "LDS section" — instead, they are woven into questions on sampling, data presentation, summary statistics, correlation, regression, and hypothesis testing.
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