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standard error of the mean (igisheva) |
средняя квадратическая погрешность среднего : 22 phrases in 10 subjects |
Agriculture | 1 |
Astronautics | 1 |
Cartography | 5 |
Caspian | 1 |
Geophysics | 1 |
Makarov | 1 |
Military | 5 |
Nautical | 2 |
Navigation | 4 |
Technology | 1 |