Not too easy. Not too difficult.
Osovitz is a great professor. He is very thorough in his explanations and not at all boring.
You MUST attend lectures to do well on exams!! Also he asks clicker questions which are about 12% of your grade.
Hours per week:
Advice for students:
Drops lowest exam grade, so if you do well on first 3 exams you don't have to take the final.