Is this a good idea?

<p>I have the princeton review book, and I have studied it pretty hard for a while now. I haven't taken any mock tests yet because I haven't covered all the topics, but is a review book by itself + hard work enough to get me a 5 on the AP exam?</p>

<p>I'm asking because the deadline to apply for AP exams is March 1st, and despite it being a leap year that's still pretty close. I really want to take the AP Stats exam this year, but I'm not sure if I can get a 5 using just a review book.</p>

<p>Anyone have any suggestions?</p>

<p>You really should take a practice test.</p>

<p>Even if you haven’t covered all the material, you should be able to answer most of the ones you’ve covered, and that gives you an approximate gauge on how you might do.</p>