<p>Duke’s yield is actually around 42%: [Admissions</a> yield drops two points | The Chronicle](<a href=“http://www.dukechronicle.com/article/admissions-yield-drops-two-points]Admissions”>http://www.dukechronicle.com/article/admissions-yield-drops-two-points).</p>
<p>46% is low-ish, but only because Chicago is an EA school. ED schools have higher yields because everyone they admit early has to attend. All of the Ivies minus HYP are EDs, which is why their yields are so high.</p>
<p>When it comes down to actual cross-admit data, Chicago tends to beat out all but HYPSM: [Parchment</a> College Rankings 2013 | Parchment - College admissions predictions.](<a href=“http://www.parchment.com/c/college/college-rankings.php]Parchment”>http://www.parchment.com/c/college/college-rankings.php).</p>