Abstract

References
1.
Bolles
R.
Messick
S.
Statistical utility in experimental inference . Psychol. Rep. , 1958 , 4 , 223 –227 .
2.
Gaito
J.
The Bolles-Messick coefficient of utility . Psychol. Rep. , 1958 , 4 , 595 –598 .
3.
Haggard
E.
Intraclass correlation and the analysis of variance . New York : Dryden , 1958 .
