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PubMed · 1278585

Some sources of error and their effect on Census statistics.

B A Bailar
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Abstract

Often the reliability of survey data is examined only in relationship to sampling variances, excluding many other potential sources of error. If the sampling variance dominates the mean-square error, then few mistakes result by considering sampling variance only; however, if sampling variance is only a small part of the mean-square error, serious mistakes in inference could be made. The Bureau of the Census has developed a model describing the joint effect of sampling and nonsampling errors on census statistics. This article shows how a study of the components of error may lead to methods of improving the accuracy and reliability of survey data.

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B A Bailar. 1976. Some sources of error and their effect on Census statistics.. https://pubmed.ncbi.nlm.nih.gov/1278585/

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