<p>To the OP’s original question. It depends on what high school you go to. For example, 16% of the University of Michigan’s freshman class comes from only 20 high schools. In terms of acceptances, 148 Ann Arbor Pioneer students are accepted each year, while 121 Ann Arbor Huron students are accepted. Neighboring Saline has almost 60 students accepted each year (almost 14% of its senior class). Michigan has easier requirements for students at these feeder schools. One can score a 28 on the ACT and get in; where as it takes a 32 or 33 to get in from out of state. If a student from Saline has above a 31 they are essentially guaranteed a spot at Michigan. So yes, students can essentially be “guaranteed” admission to a good school; however, factors such as proximity play a huge role in it.</p>