CowlesJ. T.A Labor-Saving Method of Computing Multiple Correlation Coefficients, Regression Weights, and Standard Errors of Regression Weights. Technical Memorandum No. 2. Lackland AFB: Psychological Research and Examining Unit, 1948.
2.
DwyerP. S.Linear Computations. New York: John Wiley and Sons, 1951.
3.
GarrettH. E.Statistics in Psychology and Education. New York: Longmans, 1947.
4.
HorstP.SmithS. “The Discrimination of Two Racial Samples.” Psychometrika, XV (1950), 271–289.
5.
ThorndikeR. L.Personnel Selection. New York: John Wiley and Sons, 1949.