I. Frederiksen, Norman and Schrader, W. B.Adjustment to College: A Study of I0,000 Veteran and Nonveteran Students in I6 American Colleges. ( Multilithed Research Bulletin, Educational Testing Service.) To be published.
2.
Gulliksen, Harold and Wilks, S. S. "Regression Tests for Several Samples." Psychometrika, XV (1950), 91-114 .
3.
Bulletin of Information, I950, Medical College Admission Test. Princeton, New Jersey: Educational Testing Service , 1950.