Errors of inference due to errors of measurement
By: Robert L. Linn and Charles E. Werts
Series: Research bulletin -- RB-71-7; Research bulletin (Educational Testing Service) -- RB-71-7
Publisher: Educational Testing Service
Published: 1971
Place of publication: Princeton, N.J
Language: eng
Number of pages: 21
Subjects: Statistics; Factor analysis; Mathematical models; Errors
Description: Failure to consider errors of measurement when using partial correlation or analysis of covariance techniques can result in erroneous conclusions. Certain aspects of this problem are discussed and particular attention is given to issues raised in a recent article by Brewar, Campbell, and Crano.
Notes: "This bulletin is a draft for interoffice circulation ..."

"February 1971."

Includes bibliographical references (leaf 15).