| Subject | English | Spanish |
| comp., MS | probability and impact matrix | matriz de probabilidad e impacto (A common way to determine whether a risk is considered low, moderate, or high by combining the two dimensions of a risk, its probability of occurrence, and its impact on objectives if it occurs) |
| IT, dat.proc. | probability matrix | matriz de probabilidad |
| forestr. | transition probability matrix | matriz de probabilidad de transición |