<p>I have doubts about its accuracy. It seems skewed lower than the McGraw Hill and the Gruber prep books.</p>
<p>Why is there a negative curve for English…(-2) but positive for Math (+1) etc…</p>
<p>I have doubts about its accuracy. It seems skewed lower than the McGraw Hill and the Gruber prep books.</p>
<p>Why is there a negative curve for English…(-2) but positive for Math (+1) etc…</p>