Check out the SAVI case study, “SAVI helps IU researchers understand COVID-19’s spread.  Researchers at the IU School of Medicine needed representative samples of several Indianapolis-area ZIP codes for a study of COVID-19, Tracking Asymptomatic COVID-19 Through Indianapolis Communities (TACTIC). SAVI analysts provided demographic analyses of the relevant ZIP codes and created an online dashboard to measure how well volunteer pools mirrored the demographics of those ZIP codes.