Analytic smoothing for equipercentile equating under the common item nonequivalent populations design
By: Michael J. Kolen and David Jorjoura.
Contributors: Jarjoura, David.; American College Testing Program. Research and Development Division.
Series: ACT technical bulletin -- no. 47
Publisher: Research and Development Division, American College Testing Program
Published: 1985
Place of publication: Iowa City, Iowa
Language: eng
Number of pages: 27
Subjects: Educational tests and measurements -- Statistical methods.
Notes: Bibliography: p. 22-23.