In the case of 2 students in a class, percentile has no statisti

来源: 于 2013-01-28 18:29:32 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

The case by the lady in another case, I don ,t believe all her words. It should be 1 out of 333. Also for ranking, it generally rank by GPA. In a good school, not a lot of students can get all As.