Table 3.
Number of food items with kappa values falling within each level of kappa magnitude* for each task phase.
Kappa agreement
|
|||||||
---|---|---|---|---|---|---|---|
Task phase | Almost perfect (0.81–1) | Substantial (0.61–0.8) | Moderate (0.41–0.6) | Fair (0.21–0.4) | Slight (0.01–0.2) | Less than chance (< 0) | |
Study 1 | Health | 4 | 9 | 12 | 8 | 3 | 7 |
Taste | 5 | 14 | 15 | 3 | 5 | 1 | |
Choice | 4 | 9 | 16 | 10 | 3 | 1 | |
| |||||||
Study 2 | Health | 6 | 12 | 12 | 7 | 1 | 5 |
Taste | 8 | 19 | 13 | 3 | 0 | 0 | |
Choice | 3 | 13 | 16 | 11 | 0 | 0 |
Kappa magnitude classified according to (Landis & Koch, 1977).