术语“评分残差”的详细信息
| 数据项 Items | 术语信息 Info. |
|---|---|
| 汉语术语编号 Term No. | 91000303 |
| 所属学科 Subject | 统计学 Statistics |
| 汉语术语词性 POS | n. |
| 汉语术语分词 Segmentation | 评分/残差/ |
| 汉语术语长度 Length | 2 |
| 关联术语表达 Association | 平均半方差 mean semi squared difference |
| 搭配信息 Collocation | |
| 编纂人 Compiler | 姜玉莹 |
| 编纂日期 Date of Compilation | 2016-06-18 00:00:00 |
汉英语境1
英译术语:
score residual
汉语语境:
评分残差是指用分数来记录残差的形式。残差是指观测值与预测值（拟合值）之间的差，即是实际观察值与回归估计值的差。在统计分析中，残差指每单个样本值与总体样本平均值的差值。
英语语境:
Rating residual fraction refers to the recording format residuals. Residual is the difference between the observed and predicted values (fitted value), which is the difference between actual observations and regression estimates. In the statistical analysis, the residual value means that every single sample and the overall sample mean of the difference.