Data
53,317 items of data are available, covering 49,242 participants.
Defined-instances run from 2 to 3, labelled using Instancing
2.
Units of measurement are correct-answers.
| Maximum | 15 |
| Decile 9 | 11 |
| Decile 8 | 10 |
| Decile 7 | 9 |
| Decile 6 | 9 |
| Median | 8 |
| Decile 4 | 8 |
| Decile 3 | 7 |
| Decile 2 | 6 |
| Decile 1 | 5 |
| Minimum | 0 |
|
|
- There are 16 distinct values.
- Mean = 7.96686
- Std.dev = 2.14855
|
2 Instances
Instance 2 : Imaging visit (2014+)
48,194 participants, 48,194 items
| Maximum | 15 |
| Decile 9 | 11 |
| Decile 8 | 10 |
| Decile 7 | 9 |
| Decile 6 | 9 |
| Median | 8 |
| Decile 4 | 8 |
| Decile 3 | 7 |
| Decile 2 | 6 |
| Decile 1 | 5 |
| Minimum | 0 |
|
|
- There are 16 distinct values.
- Mean = 7.93742
- Std.dev = 2.15213
|
Instance 3 : First repeat imaging visit (2019+)
5,123 participants, 5,123 items
| Maximum | 15 |
| Decile 9 | 11 |
| Decile 8 | 10 |
| Decile 7 | 9 |
| Decile 6 | 9 |
| Median | 8 |
| Decile 4 | 8 |
| Decile 3 | 7 |
| Decile 2 | 7 |
| Decile 1 | 5.5 |
| Minimum | 1 |
|
|
- There are 15 distinct values.
- Mean = 8.2438
- Std.dev = 2.09442
|
Notes
This is the number of puzzles for which the participant gave the correct solution. It should be used in conjunction with
Field 6374 which describes the number of puzzles attempted. The range is 0-15.
