AP Statistics | Final Review | 10 mistakes to avoid on the AP stats test!

Avoiding these 10 common mistakes on the AP Stats exam can be the difference between a 3 and a 4, or a 4 and a 5—which can be the difference between getting college credit for the class or not! With so much at stake, take these 15 minutes to make sure you avoid this stuff on your test. We talk about how the Free Response section is graded, about the importance using the word "approximate" liberally, what to do if you can't do part (a) of a problem that's used in part (b), how to be sure you don't lose points for having too much written down, the correct way to perform hypothesis tests, context, showing work when everything's done in your calculator, what order to do the problems in, and what you need the day of to be prepared.