<p>Crossposted, as this appears to be the more appropriate location for this.</p>
<p>I noticed that on here, a lot pf people have said that you can only get -4 raw score max to get a perfect on the SAT II Chemistry Exam. However, in the Barron's book it says that a raw score of 75-85 yields an 800 and a score of 70-75 yields a score of 780-800.</p>
<p>Could someone explain this discrepancy?</p>