<p>I was just doing some practice tests in the past few weeks out of the blue book and I don't understand how the scores, for example, how a 54 on CR can range from 650-730. Can anyone explain this? Its an 80 point margin that I have to deal with. Is there anyway to get a more precise score?</p>
<p>Is everyone just using this big range?</p>
<p>Since nobody answered, can those of you who are doing practice tests out of the blue book tell me how you are getting a score for yourselves? thanks in advance.</p>
<p>I normally take the average</p>