| Subject | English | Korean |
| math. | probit regression line | 프로빗 회귀선 |
| stat. | regression line | 회귀선 |
| comp., MS | regression line | 회귀선 (A straight line that represents the relationship between matched pairs of data from two collections of data. The equation of the line is derived using the least-squares method of linear regression) |
| stat. | regression line | 회귀직선 |
| math. | regression line | 회귀선, 회귀직선 |
| math. | regression line | 회귀곡선 |