non-sampling error

Erialasõnastikud

ID 706577 Viimati muudetud 30.12.2004

Valdkond theory & methodapplied mathematics

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non-sampling error

erreur qui ne dépend pas de l'échantillonnage

erreur non dues a l'échantillonnage

stichprobenfremder Fehler

systematischer Fehler

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an error in sample estimates which cannot be attributed to sampling fluctuations. Such errors may arise from many different sources such as defects in the frame, faulty demarcation of sample units, defects in the selection of sample units, mistakes in the collection of data due to personal variations or misunderstandings or bias or negligence or dishonesty on the part of the investigator or of the interviewee, mistakes at the stage of the processing of the data, etc.

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non-sampling error

Näited

Non-sampling errors ... Frame errors ... Measurement and processing errors ... Non-response errors ... Model assumption errors ...

Hea teada

The term "response error" is sometimes used for mistakes in the collection of data and would not, strictly speaking, cover errors due to non-response. The use of the word "bias" in the place of error, e.g."response bias", is not uncommon. The term "ascertainment error" (Mahalanobis) is preferable as it would include errors due to non-response and also cases of collection of data by methods other than interviewing, e.g.direct physical observation of fields for crop estimates.

erreur qui ne dépend pas de l'échantillonnage

erreur non dues a l'échantillonnage

stichprobenfremder Fehler

systematischer Fehler

otantavaihtelusta johtumaton virhe

muu kuin otantavirhe

ID 485095 Viimati muudetud 13.09.2019

mittejuhuslik viga

non-sampling error

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