His lectures are well organized, but often longer than they need to be and it's very hard to pay attention because the material is super dry. He made a few mistakes that definitely confused me and other students. You need the textbook to do homework. The lab section with my TA helped me the most, I would 100% recommend going to that over lecture.

He's an amazing professor. He is very willing to help and is a nice guy. Very intelligent and understanding. If you need help, he'll give it.

Professor Ratner is a great, organized professor. He is super willing to help and encourages questions. His lectures are laid out well and he tries his best to make the subject more interesting. There is homework but it is helpful for review. The tests are fair. I would definitely recommend his class.

Prof Ratner's lectures can be very dry but the subject itself is dry since it is psych statistics. He made a lot of mistakes that confused the students alot but was willing to help if we had questions. The psych curve is harsh and applies to this course. 10% hw, 40% midterm, 50% final. I personally thought it was a very easy class.