Not too easy. Not too difficult.
Statistical based class. It's a great class if you like stats.
I learned a lot of statistical data input and how to look at data entries. You must know how to do basic math formulas.
Hours per week:
Advice for students:
Make sure to go to office hours. A small step in your math calculations can mess up the whole problem. Going over the homework with my TA really helped. My TA went over examples that were going to be on the exams.