Data Analysis and Statistical Inference
This class is not conceptually difficult. If you work diligently and study diligently, you should be fine for the exams and should be able to get a good grade. Abrahamsen is extremely boring, but the topics taught are extremely important and relevant in many fields.
Super easy class. There is a lot of busy work but to be honest if you took AP stats in high school you should be fine. The concepts are not bad. Make sure you get into a good group though!