Lecture 21 quiz – Due @8am Tue 3/24

The quiz for lecture 21 (from 3/13) is now available on Blackboard under “Part 3” of the course. It’s a 5-minute 4-question multiple-choice quiz, and it’s due at 8am on Tuesday 3/24. It counts as part of the clicker grade. Please make sure to do it not only to get the points, but to see how the online quizzes will work.