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| Punktstichprobe f; Punktstichprobenverfahren n | |||
| Punkt-Stichprobenverfahren n | |||
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point sampling : 20 phrases in 8 subjects |
| Environment | 6 |
| General | 4 |
| Industry | 1 |
| Measuring instruments | 1 |
| Optics branch of physics | 2 |
| Physics | 1 |
| Statistics | 2 |
| Technology | 3 |