Final answer:
The SAT is said to have high predictive validity when its scores are strongly correlated with outcomes such as college GPA, indicating its effectiveness in forecasting academic success.
Step-by-step explanation:
The SAT scores of the incoming freshmen at a particular university are highly correlated with the same students' cumulative GPA at the end of their freshman year. In this context, the SAT has high predictive validity.
Predictive validity is a measure of how well a test forecasts or predicts outcomes based on test scores. In the case of the SAT, if scores are strongly associated with college GPA, then the SAT is considered an effective tool for predicting academic success in college.
Research has indicated that SAT scores have a significant correlation with first-year college student GPA. This relevance makes the SAT a useful predictor for institutions when deciding on admissions.
However, controversies exist regarding the potential biases of standardized tests and how well the SAT can predict future academic performance.
Some studies suggest that the predictive power of the SAT might be overestimated, which has led to ongoing discussions about the weight given to these scores in the admissions process.