 |
| |||
| weighted average; weighted mean | |||
| |||
| Weighted average | |||
|
gewogen gemiddelde : 30 phrases, 12 sujets |
| Agriculture | 1 |
| Chimie | 1 |
| Communications | 2 |
| Économie | 3 |
| Finances | 9 |
| Général | 4 |
| Industrie | 2 |
| Informatique | 3 |
| Sciences de la Terre | 1 |
| Sciences de la vie | 1 |
| Statistiques | 2 |
| Transport | 1 |