Reviews of professor Luken Zheng

Rating: 1.0/5, difficulty: 4.0/5
Only grades were quizzed and tests. Not good about explaining examples and hard to understand

Rating: 1.0/5, difficulty: 5.0/5
I have never stressed this much over a class. Beginning started out well, I was making As on the quizzes but after the last day you can drop, it got significantly harder. He is slightly hard to understand and reads solely off a power point without actually explaining the material. Even if you are a tenth of a decimal off on a quiz/test, it's wrong.

Rating: 5.0/5, difficulty: 2.0/5
Dr. Zheng was a great professor, and his class helped me so much in terms of learning R and understanding regressions. Overall a pretty easy, and he is super sweet.