<p>You have to take off 0.25 point for each MC answer that is incorrect. My scale is how many raw points you lose (after rounding the value to the nearest whole number).</p>
<p>For example, if you miss four questions, you have to go to the -5 part of the chart since you lose 4 + (0.25*4) = 5.</p>
<p>AznN3rd--
You missed 3 but you got an additional 0.75 taken off...so you must look at the -4 part, which is indeed 77.</p>
<p>Sorry if I made it confusing.</p>