Advanced Analysis Tools Tab https://surveillance.cancer.gov/help/joinpoint/setting-parameters/advanced-analysis-tools-tab https://surveillance.cancer.gov/help/joinpoint/@@site-logo/srp.png This is where you can select your: Pairwise Comparison options Jump Model and Comparability Ratio Model options Multi-Group Clustering Related Items Pairwise Comparison Jump Model and Comparability Ratio Model Multi-Group Clustering Contains all the information regarding the Multi-Group Clustering process.