The human resources director for Company A often has lunch with the human resources director for Company B. This noon, she mentions that they are having trouble selecting good assembly workers. Her friend replies that they have had great luck with Aptitude Test X, and that the correlation, established on 400 of their assembly workers is +.60 between test score and job performance. Have you any caution to offer Company A's director before she rushes out to adopt the test as a selective device?

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The Answer of The human resources director for Company A often has lunch with the human resources director for Company B. This noon, she mentions that they are having trouble selecting good assembly workers. Her friend replies that they have had great luck with Aptitude Test X, and that the correlation, established on 400 of their assembly workers is +.60 between test score and job performance. Have you any caution to offer Company A's director before she rushes out to adopt the test as a selective device?

The Human Resources Director for Company a Often Has Lunch