Cornell CC SAT average :-)

<p>lets have a Cornell CC average SATs thread.</p>

<p>O.K. I'm quoting this from <em>hp</em>, </p>

<p>"This will be fairly interesting.</p>

<p>Here's what to do:
current average + (your score - current average) / number of scores</p>

<p>That is, if you got a 1100 and the average of 10 scores is 1400, you'd do: 1400 + (1100 - 1400)/10 = 1400 + (-300)/10 = 1400 - 30 = 1370. Congrats, you've just brought the average down 30 points to a 1370."</p>

<p>So, I'll start</p>

<p>1420 + (1420-1420)/1= 1420</p>

<p>...but, rembmer, SATs aren't everything!</p>

<p>... nobody?</p>

<p>1510.....</p>

<p>New Average: 1465</p>

<p>1450...
New averege: 1460</p>

<p>1020...sorry to drag the avg down... :/</p>

<p>new avg: 1313</p>

<p>I have a 1370 how do you do this? ( ya i know i am too dumb to figure it out :D)</p>

<p>1333 new average :)</p>

<p>bah no i am the fourth person rr new average = 1328</p>

<p>1420....
+ 18 points
New Average: 1346</p>

<p>1370 here! ADDD MEEEE</p>

<p>new avg. 1365.7</p>

<p>the formula is:</p>

<p>current average+ ((your score- current average)\ the number person you are)</p>

<p>for instance, for mcortex88, he was the second person, and the average at the time was 1420 so:</p>

<p>1420+ ((1510-1420)/2)</p>

<p>which simplifies to</p>

<p>1420 + (90/2)
which reduces to </p>

<p>1465</p>

<p>viola!
:-)</p>

<p>(btw, so far there have been 7 total entries)</p>

<p>why dont u just go to the roster, add all the scores, and divide by how many applicants there are????</p>

<p>1450...</p>

<p>average: 1376</p>

<p>okay.. I jsut did the roster's average (not including ACT scores- 2 out of the 73 didn't have SATs)</p>

<p>the Cornel Roster Average SAT score is... drumroll please...</p>

<p>1461.549296</p>

<p>however the current average for this thread is now:</p>

<p>1376</p>

<p>and 8 people have partaken in this</p>

<p>1330 avg...</p>

<p>average = 1351</p>

<p>10th person</p>

<p>avg = 1364</p>

<p>11th</p>

<p>1351 + (1490 - 1351)/11</p>

<p>1364+(1450-1364)/12
=1371.1667</p>

<p>1371.16667 + (1450-137.16667)/13
=1377.23</p>