Table 3
PAI by gender and educational stage
| Variable | N | Levene’s test | Student’s t | |||||
| Mean | DE | F | Sig. | t | Sig. (2-sided) | |||
| Gender | Boys | 521 | 11,45 | 3,310 | 1,721 | 0,190 | .0001 | |
| Girls | 519 | 9,70 | 3,161 | 8,680 | ||||
| Stage | EP | 585 | 10,87 | 3,285 | 0,699 | 0,403 | .001 | |
| ES | 455 | 10,20 | 3,398 | 3,225 | ||||
