Understanding the Intraclass Correlation Coefficient (ICC): Definition, Purpose, and Examples
Intraclass Correlation Coefficient: Definition and Purpose The Intraclass Correlation Coefficient (ICC) is a pivotal statistical metric used extensively across various scientific disciplines—from psychology to clinical research—to quantify the degree of similarity, consistency, or consensus among quantitative measurements. Specifically, the ICC becomes indispensable in studies where two or more raters, observers, or judges assess the same […]