Reviews of professor Wenda Zhang

Rating: 4.0/5, difficulty: 3.0/5
He is not clear but all the lectures and slides are posted online, I never went to class you just need to complete the outlines he provides you and you will be fine. His exams are EXACTLY the same as his test reviews just with different numbers, he allows a cheat sheet so tests are easy. You will need to learn on your own.

Rating: 3.0/5, difficulty: 2.0/5
Not that hard but really tough accent. He does everything to make sure people who actually try get an A. Drops lowest test grade, lowest lab grade, lowest homework, etc. Just show up and pay attention and you'll do fine.

Rating: 5.0/5, difficulty: 3.0/5
Never thought Statistics would end up being my favorite class. I took this class online and it was so organized. Lectures were clear and easy to understand, and he responded to emails SO FAST. He cares about his students' success and will help in any way needed.