Description

The Aptitude Survey yields six scores: General Ability, Verbal Aptitude, Numerical Aptitude, Spatial Aptitude, Perceptual Aptitude, and Manual Dexterity. Validity coefficients with similar subtests of the General Aptitude Battery range from .60 to .80. Median alpha reliabilities range from .70 to .91. Each Aptitude Survey kit can test up to 50 students in groups of 10