Data
47,408 items of data are available, covering 43,346 participants.
Defined-instances run from 2 to 3, labelled using Instancing
2.
Units of measurement are attempts.
| Maximum | 18 |
| Decile 9 | 18 |
| Decile 8 | 16 |
| Decile 7 | 15 |
| Decile 6 | 14 |
| Median | 13 |
| Decile 4 | 13 |
| Decile 3 | 12 |
| Decile 2 | 11 |
| Decile 1 | 9 |
| Minimum | 0 |
|
|
- There are 19 distinct values.
- Mean = 13.1383
- Std.dev = 3.6221
|
2 Instances
Instance 2 : Imaging visit (2014+)
42,312 participants, 42,312 items
| Maximum | 18 |
| Decile 9 | 18 |
| Decile 8 | 16 |
| Decile 7 | 15 |
| Decile 6 | 14 |
| Median | 13 |
| Decile 4 | 13 |
| Decile 3 | 12 |
| Decile 2 | 11 |
| Decile 1 | 9 |
| Minimum | 0 |
|
|
- There are 19 distinct values.
- Mean = 13.1138
- Std.dev = 3.63844
|
Instance 3 : First repeat imaging visit (2019+)
5,096 participants, 5,096 items
| Maximum | 18 |
| Decile 9 | 18 |
| Decile 8 | 17 |
| Decile 7 | 15 |
| Decile 6 | 14 |
| Median | 14 |
| Decile 4 | 13 |
| Decile 3 | 12 |
| Decile 2 | 11 |
| Decile 1 | 9 |
| Minimum | 0 |
|
|
- There are 19 distinct values.
- Mean = 13.342
- Std.dev = 3.47679
|
Notes
This is the number of puzzles which the participant viewed irrespective of whether they supplied any answer (though the were unable to progress to the next puzzle without supplying an answer)
If the participant did not attempt all 18 puzzles then this value is likely to be greater than the number of entries for Field 6312 and Field 6313 as it will usually include a last puzzle which was viewed by the participant but for which an answer was not selected within the overall time limit.
0 Related Data-Fields
There are no related data-fields
