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| błąd kwadratowy średni; błąd standardowy; błąd średni | |||
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средняя ошибка : 18 phrases in 7 subjects |
| Agronomy | 1 |
| Chemistry | 2 |
| Economy | 4 |
| Electrical engineering | 1 |
| Mathematics | 8 |
| Mining | 1 |
| Technology | 1 |
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