The effects on observed- and true-score equating procedures of matching on a fallible criterion
Subtitle: a simuilation with test variation
By: Daniel R. Eignor, Martha L. Stocking, Linda L. Cook
Contributors: Stocking, Martha L.; Cook, Linda L.; Educational Testing Service
Series: Research report -- RR-90-25; Research report (Educational Testing Service) -- RR-90-25
Publisher: Educational Testing Service
Published: 1990
Place of publication: Princeton, N.J
Language: eng
Number of pages: 24
Subjects: Examinations; Validity
Other titles: Test variation
Notes: Running title: Test variation.

"October 1990"--Cover.

Includes bibliographical references (p. 17).