| Boxplot statistics | |||||
| Variable | lower whisker | lower hinge | median | upper hinge | upper whisker |
| A11 | 1 | 2 | 2 | 4 | 5 |
| A12 | 3 | 4 | 4 | 5 | 5 |
| A13 | 3 | 4 | 4 | 5 | 5 |
| A14 | 2 | 3 | 4 | 4 | 5 |
| A15 | 2 | 3 | 3 | 4 | 5 |
| A16 | 1 | 2 | 2 | 3 | 4 |
| A17 | 2 | 3 | 4 | 4 | 5 |
| A18 | 2 | 3 | 3 | 4 | 5 |
| A19 | 2 | 3 | 4 | 4 | 5 |
| A20 | 1 | 2 | 3 | 3 | 4 |
| Boxplot Notches | |||
| Variable | lower bound | median | upper bound |
| A11 | 1.67232326446519 | 2 | 2.32767673553481 |
| A12 | 3.83616163223259 | 4 | 4.16383836776741 |
| A13 | 3.83616163223259 | 4 | 4.16383836776741 |
| A14 | 3.83616163223259 | 4 | 4.16383836776741 |
| A15 | 2.83616163223259 | 3 | 3.16383836776741 |
| A16 | 1.83616163223259 | 2 | 2.16383836776741 |
| A17 | 3.83616163223259 | 4 | 4.16383836776741 |
| A18 | 2.83616163223259 | 3 | 3.16383836776741 |
| A19 | 3.83616163223259 | 4 | 4.16383836776741 |
| A20 | 2.83616163223259 | 3 | 3.16383836776741 |
