An environmental health officer conducted an investigation into the relationship between the distance from an industrial extraction fan and the sound pressure level.
| Location | Distance from fan (ddd, m) | Sound pressure level (LLL, dBA) |
|---|---|---|
| A | 2.5 | 68 |
| B | 4.0 | 62 |
| C | 5.5 | 58 |
| D | 7.0 | 51 |
| E | 8.5 | 49 |
| F | 10.0 | 44 |
| G | 11.5 | 38 |
| H | 13.0 | 35 |
| I | 14.5 | 31 |
| J | 16.0 | 26 |
Use the data in Table 3 to sketch an appropriate display of this data. You do not need to give your display a title.
Practise AQA A Level Psychology Data handling and analysis with exam-style questions for A Level Psychology. 263 questions, matched to the AQA A Level Psychology (7182) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.
