 |
| Subject | Polish | Portuguese |
| math. | stosunek k | razão k |
| math. | test stosunku k | teste de Duncan |
| math. | test stosunku k | teste t de k razões |
|
| Subject | Polish | Portuguese |
| math. | stosunek k | razão k |
| math. | test stosunku k | teste de Duncan |
| math. | test stosunku k | teste t de k razões |