<p>I was on Collegeboard, looking at some of the IVY's "At a glance" profiles and i saw things like </p>
<pre><code>* 96% in top 10th of graduating class
* 99% in top quarter of graduating class
* 100% in top half of graduating class
65% had h.s. GPA of 3.75 and higher
16% had h.s. GPA between 3.5 and 3.74
11% had h.s. GPA between 3.25 and 3.49
5% had h.s. GPA between 3.0 and 3.24
3% had h.s. GPA between 2.5 and 2.99
</code></pre>
<p>From UPenn</p>
<p>and </p>
<pre><code>* 91% in top 10th of graduating class
62% had h.s. GPA of 3.75 and higher
18% had h.s. GPA between 3.5 and 3.74
10% had h.s. GPA between 3.25 and 3.49
6% had h.s. GPA between 3.0 and 3.24
2% had h.s. GPA between 2.5 and 2.99
1% had h.s. GPA between 2.0 and 2.49
1% had h.s. GPA between 1.0 and 1.99
</code></pre>
<p>From Dartmouth</p>
<p>and i don't understand why there is a margin of students with relatively bad (in terms of CC) gpas (below > 3.5 ), but all the ranks are still high... can someone explain?</p>
<p>About 35% of the kids at these schools come from private high schools, most of which don’t rank. A lot of public schools don’t rank too. At many of the privates, no one ever gets a 4.0.</p>
<p>A 3.5 at some schools is nearly top of class while at others it is not even top 30%. GPA’s are meaningless out of context.</p>
<p>Then add in that 17% of the class are recruited athletes, 20% URMs, and about 10% legacies and development. The colleges bend a lot for those groups.</p>
<p>You need to look at other stats too. For example, in Dartmouth’s freshmen class, 40% of those who were ranked were top 2 in their class. I don’t have ready facts for the others but they all publish very high numbers of vals and sals and so on.</p>
<p>The beauty of these statistics is that they show that it’s not all about the numbers. As one who is known to post a number or two, I also know that there are lots of terrific kids who have special talents that don’t show up in a GPA or class rank. Fortunately, some of the Ivy admissions folks recognize this as well and offer admission.</p>