What does Predictive Validity specifically relate to?

Predictive validity specifically pertains to the ability of a test to accurately forecast future outcomes based on the scores obtained. This concept is crucial in assessing how well a test can predict a person's performance or behavior in a specific context, such as academic success or job performance. For instance, a college entrance exam with high predictive validity would be one where higher scores correlate strongly with successful college completion.

When evaluating tests, predictive validity emphasizes the relationship between the test results and real-world indicators of performance at a later time. This sets it apart from other forms of validity, such as content validity, which focuses on whether the test measures what it's intended to measure, or criterion-related validity, which examines correlation with other measures. Overall, predictive validity is essential for establishing a test's effectiveness in anticipating future behavior or achievements based on current assessments.