Data
64,461 items of data are available, covering 58,952 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 = 7.93599
- Std.dev = 2.15624
|
2 Instances
Instance 2 : Imaging visit (2014+)
57,823 participants, 57,823 items
Maximum | 15 |
Decile 9 | 11 |
Decile 8 | 10 |
Decile 7 | 9 |
Decile 6 | 9 |
Median | 8 |
Decile 4 | 7 |
Decile 3 | 7 |
Decile 2 | 6 |
Decile 1 | 5 |
Minimum | 0 |
|
|
- There are 16 distinct values.
- Mean = 7.90767
- Std.dev = 2.16086
|
Instance 3 : First repeat imaging visit (2019+)
6,638 participants, 6,638 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 | 1 |
|
|
- There are 15 distinct values.
- Mean = 8.18274
- Std.dev = 2.09949
|
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.