TABLE 2 . Number of UK and U.S. Participants Who Identified the Dogs Pictured as Pit Bulls.
| Picture | United Kingdom | United States |
|---|---|---|
| 1 | 0 (0%) | 5 (1.2%) |
| 2 | 1 (1.9%)** | 74 (17.8%) |
| 3 | 0 (0%) | 4 (1.0%) |
| 4 | 0 (0%) | 6 (1.4%) |
| 5 | 11 (20.4%)*** | 334 (80.3%) |
| 6 | 0 (0%) | 25 (6.0%) |
| 7 | 7 (13.0%)*** | 163 (39.2%) |
| 8 | 0 (0%) | 6 (1.4%) |
| 9 | 21 (38.9%)*** | 349 (83.9%) |
| 10 | 0 (0%) | 3 (0.7%) |
| 11 | 1 (1.9%)*** | 294 (70.7%) |
| 12 | 0 (0%) | 2 (0.5%) |
| 13 | 0 (0%)** | 41 (9.9%) |
| 14 | 4 (7.4%)*** | 203 (48.8%) |
| 15 | 32 (59.3%)*** | 354 (85.1%) |
| 16 | 0 (0%)* | 33 (7.9%) |
| 17 | 5 (9.3%)*** | 341 (82.0%) |
| 18 | 14 (26.0%)*** | 273 (65.6%) |
| 19 | 0 (0%) | 2 (0.5%) |
| 20 | 10 (18.5%)*** | 373 (90.0%) |
Note.
The percentage of participants from each country who identified the dogs pictured as pit bull dogs is in parentheses.
Asterisks indicate dogs who were significantly more likely to be considered pit bulls by U.S. participants than by UK participants according to chi-square analyses (*p < .05, **p < .01, ***p < .001).
When the number of expected values in any cell was less than 5, the Fisher's exact test was used in lieu of the chi-square test.