| |||
| 采样样品方差离散 | |||
| 取样离散 | |||
| 采择〔取样，样品〕离散; 抽样方差 | |||
| 试样方差 | |||
| 采样离散; 采样方差 | |||
| 样本变异数 | |||
| ★ 样本方差 | |||
| |||
| ★ 抽样方差 | |||
|
sample variance : 22 Phrasen in 11 Thematiken |
| Chemie | 1 |
| Elektronik | 2 |
| Erdöl | 1 |
| Geschäftsvokabular | 4 |
| Ingenieurgeologie | 1 |
| Kernphysik | 1 |
| Mathematik | 3 |
| Statistik | 2 |
| Technik | 4 |
| Weltraum | 2 |
| Wirtschaft | 1 |