The effect of a joint correction for the attenuating effect of criterion unreliability and Case 1 restriction of range on expected criterion performance and the conditional probability of success

This article reports the results of a portion of a more comprehensive study on the effect of corrections for random error of measurement and/or variou s forms of restriction of range on those estimates required to specify and justify a selection procedure. The objective of this article is to determin e the effect of a joint correction for criterion unreliability and Case 1 s election on the predictor on the expected criterion performance, conditiona l criterion variance, and selection decision making.