tetrachoric correlation
| coefficient
| tetrachoric correlation | |
| math. | correlación tetracórica |
| coefficient | |
| antenn. | coeficiente de distorsión no lineal |
| earth.sc. | coeficiente de excentricidad |
| math. | coeficiente |
| med. | índice |
| |||
| correlación tetracórica | |||
|
tetrachoric correlation : 2 phrases in 1 subject |
| Statistics | 2 |