Multivariate variance component analysis
Subtitle: an application in test development
By: Nicholas T. Longford
Series: Research report / Educational Testing Service -- no. 89-48; Program statistics research technical report -- no. 89-91; Research report (Educational Testing Service) -- RR-89-48
Publisher: Educational Testing Service
Published: 1989
Place of publication: Princeton, N.J
Language: eng
Number of pages: 29
Subjects: College students; Examinations; Multivariate analysis
Notes: "July, 1989."

Includes bibliographical references (p. 28-29).