<p>During the SAT (the one that just ended), while we were on section 10, I was double checking to make sure the answers on my answer sheet were the same as the answers on my booklet. Accidentally I though section 9 was 10 and I changed the last question on section 9 and noticed my mistake when the proctor called time. I quickly erased the bubble (not thoroughly but enough, I think) and did a horrible half bubble for the correct answer. I was afraid of getting my test invalidated so I didn't get a chance to finish the entire bubble, as stated, and now I am wondering if I can order the Answer Verification services to verify that answer.</p>
<p>It was on the math section btw, and since the Math sections were really easy this time, I am worried this error could cost me 30-50 points!</p>