Joe Burrows LSU quoted that he visited the student sections since he never has a class---all on line. How do you know if it is not a tutor doing the course on line?
I don't know how it works at LSU, but at Tech you either have to take the exams in person on campus, in person at another participating university, or in some cases they have a proctor watch you take the exam through a webcam. In all three cases, your identity is verified via government issued ID. It's not possible to pass the class without passing the exams.