Abstract

Get full access to this article
View all access options for this article.
References
1.
Guilford
J. P.
Fundamental statistics in psychology and education. (2nd ed. ) New York : McGraw-Hill , 1950 .
2.
Katzell
R. A.
Cureton
E. E.
Biserial correlation and prediction . J. Psychol. , 1947 , 24 , 273 –278 .
