“I have no doubt that people were sitting in for others on some of those tests.”
Just curious...what were your typical “tells”?
Well, the ATGSB has a bunch of guys who all went to business school in the Midwest. And, in this era, 70’s, people were not as likely to show up with the east coast liberal arts look. In the ACT, there were people that showed up and looked 10 years older than the high school juniors and seniors. This would not be a problem but most “adult” college applicants took the SAT.
And, we did have a guy who took the ACT two consecutive SAturdays which you can’t do. I did not notice him, but the proctor who did kept quiet about it. I probably proctored 100 of these tests so you get a feel for it. And, UC Cincinnati was a small venue. Never more than 100 kids.