Inferring group differences on measures of change
By: [by] Barry McGaw.
Series: Research series - Research Branch
Publisher: Dept. of Education, Planning and Services Division, Research Branch
Published: 1975
Place of publication: [Brisbane]
Language: eng
Number of pages: 25
Subjects: Educational tests and measurements -- Mathematical models.; Psychological tests -- Mathematical models.; Group theory -- Mathematical models.
Notes: Bibliography: p. 24-25.