SW Several years ago, a job-training program began, and a team of social workers screened the candidates for suitability for employment.

Now the screening process is being evaluated, and the actual work performance of a sample of hired candidates has been rated. Did the screening process work? Is there a relationship between the original scores and performance evaluation on the job?

Case Original Score Performance Evaluation A 17 78 B 17 85 C 15 82 D 13 92 E 13 75 F 13 72 G 11 70 H 10 75 I 10 92 J 10 70 K 9 32 L 8 55 M 7 21 N 5 45 O 2 25