Business Statistics

The class started at 11:20 and it's now 12:21. Why have we been working on the same problem for over an hour? I remember in Calculus 2 we would do one problem for a half hour and I thought that was a lot, but now an hour? wtf. By this time, I have completely forgotten everything about Hinduism which I need for the exam after this class. This stuff is so boring, but I can't leave because I have a test in this class on Tuesday. Hopefully this problem will be done soon... Haha the problem just ended...