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In this review of some of the recent work in the study of errora of measurement, attention is centered on the type of mathematical model used to represent errom of measurement, on the extent to which standard techniques of analysis become erroneous and misleading if certain types of errors are present (and the possible remedial procedures), and the techniques that are available for the numerical study of errors of measurement.
W. G. Cochran (Fri,) studied this question.