Premium
THE MEASUREMENT OF EFFICIENCY OF SELECTION BY PROCEDURES OF VARYING VALIDITIES
Author(s) -
SANDON FRANK
Publication year - 1960
Publication title -
british journal of educational psychology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.557
H-Index - 95
eISSN - 2044-8279
pISSN - 0007-0998
DOI - 10.1111/j.2044-8279.1960.tb01668.x
Subject(s) - homoscedasticity , selection (genetic algorithm) , bivariate analysis , statistics , psychology , mathematics , computer science , artificial intelligence , heteroscedasticity
S ummary . Tables are given to show the numbers and percentages ‘correctly’ chosen at various intensities of selection by selection procedures of various validities. The tables are derived on the assumption of bivariate normal distribution, i.e., on the assumption that the measures of both the selection procedure and of the criterion are normally distributed, that the regressions are linear, and that the various arrays of each measure are homoscedastic.