When it comes to college admissions, there are tons of statistics at play. The most discussed is the dreaded acceptance rate, which (as we’ve written ad nauseum), has slowly crept downward for top-tier schools year after year. But lurking in the background of the whole process is a more mysterious calculation: the college yield rate. A yield rate is essentially the number of students that are accepted to a given school who end up attending. This is why you should care: