Betekenis van:
random sampling

Voorbeeldzinnen

1. In the first sampling four headlamps are selected at random.
2. In the first sampling four devices are selected at random.
3. Annex IV: Technical parameters for random statistical sampling pursuant to Article 17 (Sampling)
4. Random sampling must be evenly distributed over the year in order to avoid skewing of results.
5. Repeated Sampling 4 devices selected at random split into samples C&D
6. Figure 1 First Sampling 4 devices selected at random split into samples A&B
7. In the first sampling four retro-reflectors are selected at random.
8. Where pollutants have to be measured, the measurements shall be taken at fixed sites either continuously or by random sampling.
9. Type of sampling random sampling — analytical results from targeted sampling can also be reported but it must be clearly indicated that the sampling was targeted and does not necessarily reflect normal background levels.
10. Type of sampling random sampling — analytical results from targeted sampling can also be reported but it must be clearly indicated that the sampling was targeted and does not necessarily reflect normal background levels
11. means measurements taken at fixed sites either continuously or by random sampling, in accordance with Article 6(5) of Directive 96/62/EC;
12. A representative number of samples of raw milk collected from milk production holdings taken by random sampling must be checked for compliance with points 3 and 4.
13. Together, 10 holdings, selected at random from the overall sample of breeding holdings and of production holdings are subjected to more intensive sampling.
14. The sample and the sampling strategy Both parts of the survey shall have a similar two-stage sampling design. In the first stage, a random sample of holdings shall be selected in every Member State from the breeding holdings and a second random sample shall be selected from the production holdings group.
15. As a general rule, the accuracy to be achieved should be at least equivalent to what would be obtained by a simple random sampling method, where inspections shall cover 20 % of all cod landings by weight in a Member State.