grades

I think you have to look at majors in a chapter --- Theta frowns on
pledge classes going out at all so they aren't very connected socially plus they are a little awkard,but they have members that are major paritiers. ChiO has lots of education majors which generally is a little easier to get a higher GPA and they have their partiers, Gammas aren't very social at all on campus, AChiO known to be partiers but not that socially connected to frats, ZTA's a mix of majors lots of nursing, they are very social, and involved on campus as a whole,and they have their partiers, , DG seems to have nursing majors, and major partiers and goes to lots of frat stuff, Kappa major partiers within their chapter, not that socially connected, TriDelt major partiers, and hang with mainly one other frat, not lots of challenging majors, ADPi haven't heard much on partiers, but not that social so you think'd grades would be better,Pi Phi major paritiers sortof over the top paritiers, Sigma Kappa parities within their chapter but not that socially connected on campus, AOPi first year so think they need a few years to figure out who they are. And if you look at the averages theta 3.5 with the rest really close together chio, gamma, achio, zta, then from their it drops drastically from top 6 gpas.
Theta - 3.501
Chi O - 3.467
Gamma Phi -3.388
A Chi O - 3.382
Zeta - 3.380
DG - 3.351
Kappa - 3.337
Tri Delt -3.326
ADPi - 3.308
Pi Phi - 3.299
Sigma Kappa - 3.296
AOPi - 3.295