How can IQ tests be beneficial according to the correlation concept?

IQ tests can be beneficial because they have been shown to predict future academic performance, including grades in school. The correlation concept refers to the statistical relationship between two variables, and in this context, research has established a positive correlation between IQ scores and academic achievement. Higher IQ scores often correlate with better performance in school and higher grades, suggesting that intelligence, as measured by IQ tests, plays a significant role in a student's ability to succeed academically.

This predictive ability is particularly valuable for educators and psychologists as it helps identify students who may need additional support or enrichment. By understanding this correlation, educators can tailor interventions to help students maximize their learning potential based on their predicted academic capabilities.