Equality in Difficulty of Alternative Intelligence Examinations

Abstract

Certain facts of general interest found in investigations made to secure equal difficulty in the alternative forms of the Intelligence Examination arranged for use by colleges are reported. Forms A, E, J, L and N are approximately equal, C and I are about 1 per cent. easier, F, K and M about 1 per cent. harder, H is about 3 per cent. easier, D about 5 per cent. easier, G and O are about 2½ per cent. harder, B is about 5 per cent. harder. From Psych Bulletin 18:05:00295. (PsycINFO Database Record (c) 2016 APA, all rights reserved)