So I was wondering why do some school's accept certain ap scores and let you out of classes when other's don't? My current school let get out of "Intro to Psych" and passed me to a higher level class with a 4 on the AP psych exam. However, at the school I want to transfer to in order to get out of "Intro to Psych" I needed a 5. I asked the advisor at my transfer school what I needed to be able to transfer and he says I now need to take Intro to Psych instead of the psych course I had. It's just interesting to me, could this be due to the school's rank or how hard college classes are?