Which psychometric property is most important in the context of police selection?

Question

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In the context of police selection, predictive validity is the most important psychometric property. This is because it measures the extent to which a selection test can predict job performance. Police officers need to perform their duties effectively and have a variety of important job skills including decision making, problem-solving, communication, and teamwork. A test with high predictive validity ensures that those who score well on the test are likely to exhibit these skills on the job.

Which Psychometric Property Is Most Important in the Context of Police