<p>Hey guys.</p>
<p>This is really bothering me. I have the Official SAT Guide and the chart conversions give a range rather than a specific number. So, apparently there is some sort of curve thing that determines your actual mark which differs from test to test. So, my question is what determines this curve and what you get. I have heard it is the difficulty of the test but how would they ‘measure that’ The only way i can think of is how everyone did. Anyway, could someone please explain how this bell curve or whatever curve thing works. Does it mean that in some tests you are bound to get a lower score or what? Really confused right now. Thanks… O and does the same apply for Subject tests also?? Thanks</p>