Reviews of professor Andrew Won

Rating: 1.0/5, difficulty: 5.0/5
Worst class I ever took online.

Rating: 1.0/5, difficulty: 5.0/5
Does NOT teach well during his office hours which is only on Mondays. After that, you are pretty much on your own to teach yourself stat because his notes provided each week are unorganized. You are better off learning stat for free on Youtube. His test review is, "do each hw assignment over again and you'll be alright." poor with communication.

Rating: 2.0/5, difficulty: 5.0/5
Makes mistakes during lectures, resulting in confusion. Assumes that students understand certain concepts, so he skips over them and claims they are "easy". Exams are extremely difficult, but the reviews he give you are just exact replicas of his lecture problems. Lacks calculator skills, so is not prepared to teach you how to use one.

Rating: 1.0/5, difficulty: 5.0/5
Be sure to read the fine print on assignment instructions when taking his online course because he will fail you on your assignment for the smallest mistake!

Rating: 1.0/5, difficulty: 1.0/5
Terrible. His notes are very unorganized and a generic version of free text resources he links to. If you ask him for reasoning, he thinks you are making personal judgements on him. Does not teach. Very lazy. Don't worry, the rest of the class is just as lost as you are.

Rating: 1.0/5, difficulty: 4.0/5
The exams he gives don't match the review he posts. It's much harder.