Exam 2 scores are UP.

Your exam 2 scores are UP. I know that many of you guys worked your you-know-whats off to prepare, so it is good to see you bring your grades up.

Statistically, the most difficult question was one that I used from the bonus question discussion area. So students that used that discussion to prepare for Exam 2 were prepared to tango with the toughest question on Exam 2. Good.