Students group themselves into teams of 1 to 4 students per team. Student groups are randomly assigned a number by the Registrar’s Office. The teams with the best (i.e., lowest) lottery numbers have first chance at signing up for the Group (1 through 10). Those with the higher (worse) numbers may find themselves closed out of a more popular section. There is no “best” rotation schedule. Advice is to schedule your preferred rotation in January.