ux: The average score of selected applicants on a predictor composite.
Description
When scores on the predictor composite are assumed to be normally
distributed, the average score of selected applicants can be computed for
an arbitrary selection ratio using the ordinate of the normal curve.
Usage
ux(sr)
Arguments
sr
A selection ratio or a vector of selection ratios.
Value
ux: The average score of those selected on a predicter composite.
References
Naylor, J. C., & Shine, L. C. (1965). A table for determining the
increase in mean criterion score obtained by using a selection device.
Journal of Industrial Psychology, 78-109.