Valsts valodas centra izstrādātie lauksaimniecības, mežsaimniecības, zivsaimniecības un pārtikas rūpniecības termini

Konteksts: [..] Objective of the quality control is to validate the data collected by surveyors on a sample of 5-10% of PSUs to enable statistical assessment of the error rate of the survey. This control consists in a double blind control survey Double blind control survey means that i) the control is carried out by a different person as controller and ii) the controller does not know the data collected by the surveyor [..]
Avots: LUCAS Land Use/Cover Area Frame Statistical Survey, Technical Document No 7, Quality assurance and control procedures