<p>Okay, I think I might've done something really bad.</p>
<p>For the AP calc test, as I was doing the multiple choice section, I marked the questions I wasn't sure about with a '?' mark beside (to the left of) the number on the answer sheet. Will those marks be construed as answers, and will my score get messed up? I do this for scantron tests at school too, and everything's still fine, but I remember on the AP test it specifically said not to put any stray marks on the answer booklet. :( What should I do??</p>