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test s; test du chi-deux; test du khi-deux |
s- test : 169 phrases in 12 subjects |
Analytical chemistry | 2 |
Chemistry | 4 |
Electronics | 4 |
General | 5 |
Genetics | 1 |
Health care | 1 |
Mathematics | 82 |
Medical | 40 |
Metallurgy | 1 |
Natural sciences | 1 |
Pharmacy and pharmacology | 2 |
Statistics | 26 |