<p>I frickin bombed the thing. Didn't answer 15 of them.</p>
<p>what was the boxrange or whatever... either 9 or 13?</p>
<p>For that 99 number question, it was what CANNOT decrease when an additional number is added. The answer choices were median, mean, standard deviation, range, and .... I don't remember. What was the answer?</p>
<p>range woudl eb right....then</p>
<p>think about it, range can't decrease. it could only increase.</p>
<p>Does Math IIC cover stuff like arc tan graphs..etc? or is it more simple SIN/COS/TAN graphs.</p>
<p>I put standard dev...</p>
<p>Alwaysinsession - if you got the rest of them right, that would be a rather decent score...</p>
<p>Yeah, anyone know the answer to the whisker plot/whatever answer...? I thought 13, not sure though.</p>
<p>cone with d=4 and radius=6. similar cone, half the volume, whats the new d?</p>
<p>anybody?</p>
<p>What kind of score would 8 skipped, 5 wrong get? (LOL)</p>
<p>And when do we get our scores?</p>
<p>^ that's probably a high 600..but idk what the curve is.</p>
<p>spiffy--from the official SAT II released book curve, that'd put you at a 740. </p>
<p>For the cone one I said 2. I don't know how people got 1.6... </p>
<p>The box one I said 13. </p>
<p>And I think range makes more sense than standard deviation. :(</p>
<p>wait.. the cone question WAS asking for the depth, right? not the radius?</p>
<p>I got 3.2 for the cone question.</p>
<p>the question with 99 and 100 data points had to be range because it was asking what couldn't decrease. If you have 99 data points, then one point is the lowest (min) and one point is the highest (max). If u add another point there is no way to decrease the range, u can only increase it. The standard deviation could decrease because if the additional point could have been closer to the mean.</p>
<p>Good point....aaaaaaaaah one wrong so far.. :(</p>
<p>word on the street, the right answer is 2.2 does anyone no if that was a choice?</p>
<p>any1 get .45 for the difference between the median and the mean in one of the questions?</p>
<p>for the cone was the radius 2 and the depth 4 on the original cone, and it said the next cone had half the volume rihgt?</p>
<p>Yea, I had depth = 2. How did others get 2.2?</p>
<p>I got the .45</p>
<p>i'm pretty sure its 3.2</p>