Answer:
Employment Testing:
is legal, but is a very poor predictor of worker performance.
Explanation:
Employment testing is legal. However, it should be professionally developed and administered according to the employer's intended purpose. That purpose must be to enable the employer hire employees that fit the profile of the organization. It is also used to predict a new employee's job performance and retainability. But, it has been discovered that employment testing does not accurately predict the worker's future performance.