intro to human resources

Venture Solare used a new selection system to hire 40 front-line staff members six months ago. With six months of performance data in hand, Venture Solar is interested in determining if its new selection system predicts performance on the job. What is the best way to describe this process? ho Select one: O a assessing predictive validity through a criterion-related validity study O b. assessing concurrent validity through a criterion-related validity study Oc assessing concurrent validity through a cross-validation study Od assessing predictive validity through a cross-validation study