<p>Beta, have you seen the scoring standards before? What they do is for each part a, b, c, and d if there is a d, there are a couple points assigned to each part. Within each part you get 1 point for 1 thing, another point for another, and so on. So you could get partial credit, yes.</p>
<p>Esplin, it isn’t 1.25. g(3) is 5+PI+1.5, and g(2) is 5-PI</p>
<p>on the AB calc exam i realized that I went back to fix part A of number 6 and after checking this thread I realize that i fixed it correctly… however I forgot to redo part b with my new equation. How will they grade that? Will it be all wrong? I did the right method, it’s just in an equation with the wrong slope.</p>
<p>I did the BC test. I think we only share a few of the problems</p>
<p>No, the definition is what piccolo said. It’s the average amount of ballots in the box from t=0 to t=12. The 1/8 is there because of the mean value theorem for integrals. 1/8 = 1/b-a. b is 8 and a is 0. The MVT of integrals is 1/b-a times the integral from a to b of whatever the equation is.</p>
<p>@esplin, I think it is euler’s method, the stepsize is like -0.5</p>
<p>Well, not saying I’m right, I could definitely be wrong.</p>
<p>oh shoot, I didn’t “negativize” my steps : /</p>
<p>I’ve made so many stupid mistakes : (</p>
<p>I hope they’re generous with partial credit. Or i’m utterly screwed</p>
<p>Ok, suppose worst case scenario:</p>
<p>I answered 42 multiple choice and missed around 10 and my FRQ scores were: 9,8,2,8,3,6</p>
<p>What would my score be?</p>
<p>Esplin: A very very high four or a very very low five.</p>
<p>71.4 so a 5 but low</p>
<p>How lenient are the AP Graders, I screwed up on 4a, and therefore b, and c messed up.</p>
<p>for soem reason I thought the inside didn’t exist and I used the disk method…</p>
<p>Seriously, is it “if it’s right, you get point, if its wrong it’s wrong, no point”?</p>
<p>Does anyone know how to guess the points of each part of each question? Like do (a questions only receive 1 point or they can receive more? I’m so ****ed… the finding the area R one I listed the correct integrand with the correct limits but when I integrated in the end I put 3^3 is 9 ■■■ so I got the wrong answer -____- Will i get points for this?</p>
<p>Whew, I think I would get a solid five if the graders gave me partial credit and ignored my mistakes.</p>
<p>When are scoring guidelines released?</p>
<hr>
<p>Does anyone know how to guess the points of each part of each question? Like do (a questions only receive 1 point or they can receive more? I’m so ****ed… the finding the area R one I listed the correct integrand with the correct limits but when I integrated in the end I put 3^3 is 9 ■■■ so I got the wrong answer -____- Will i get points for this?</p>
<p>^ I did something like that too. ;~;
Usually I think they assign point values by which part was more difficult?
For problems like that you usually get a point for the integral, a point for limits, and a point for the answer so there’s usually partial credit.</p>
<p>I like this partial credit…I have seen the scoring guidelines for past ones, but they certainly wouldn’t have one point for each answer in the ones I missed. I didn’t know how they did it when your answers are somewhat correct but not fully correct…if it was an all or nothing thing for the simple (1-2 pt) questions.</p>
<p>TheMathProf- are you sure your entry to 2(c) is correct? I keep trying it and finding that there were 700 entries unprocessed at midnight…</p>
<p>Anyone know what the cut-off will be for a 3? Will the curve be more lenient than last year’s and 2008’s?</p>
<p>Wow I did so badly on the FRQs =[
I hope they are generous when they grade mine</p>
<p>So… when are solutions coming out? Anyone know?</p>