<p>Hi, I’ve been lurking around these forums for a while and have finally decided to post. After reading andi’s heartbreaking story about her son who was not accepted into any of his schools, I started wondering whether the same could happen to my D, a soon-to-be hs junior. Although it’s not a common occurrence, every year we hear about a local student who is faced with this unfortunate situation.</p>
<p>I’ve come up with a formula, which I dub the Safe Slate Formula, to help students reduce their chances of being rejected by every school on their college slate. It’s such a simple formula that I’m sure someone else has already stated it, but I haven’t seen it discussed in these forums so I’m going to present it here:</p>
<p>Safe Slate Formula</p>
<li><p>Calculate the rejection rate for each college you’re applying to:
college<em>rejection</em>rate = 1.00 - college<em>acceptance</em>rate</p></li>
<li><p>Multiply all the rejection rates together. The result is the probability of rejection by all your schools:
slate<em>rejection</em>rate = college<em>rejection</em>rate<em>1 * . . . * college</em>rejection<em>rate</em>N</p></li>
</ol>
<p>For example, suppose your college slate consists of the following schools (acceptance / rejection rates in parentheses):</p>
<p>**Harvard<a href=“10%%20/%2090%”>/b</a> reach
**Yale<a href=“11%%20/%2089%”>/b</a> reach
**Princeton<a href=“10%%20/%2090%”>/b</a> reach
**Stanford<a href=“13%%20/%2087%”>/b</a> reach
**Haverford<a href=“30%%20/%2070%”>/b</a> match
**Colby<a href=“34%%20/%2066%”>/b</a> match
**Kenyon<a href=“46%%20/%2054%”>/b</a> safety</p>
<p>Multiplying together, your chances of being rejected by all 7 schools is 16%<a href="=%20.90%20%20.89%20%20.90%20*%20.87%20*%20.70%20*%20.66%20*%20.54">/b</a>. That means you have a 1 in 6 chance of receiving no acceptances. Each person has a different comfort level but I would say 16% is way too high. Most people should aim for 5% or lower. I would add a school like Denison, which has an acceptance rate of 68%, decreasing your chances of total rejection to 5%, about 1 in 20.</p>
<p>It is tempting to fall into the trap of thinking that your chances of admission into any one of these schools are higher than average. For the most selective schools, I would say your chances are actually lower than the published acceptance rates unless you are a legacy or athletic recruit or have won a prestigious national or international honor (e.g. Intel Finalist, Olympic medalist, soloist with New York Philharmonic). For a less selective school, if your application is much stronger than the typical student’s, perhaps you can figure that your chances of admission there are much higher than average. Still, there are enough instances where safety schools reject top students to improve their yield that I wouldn’t count on an acceptance into any selective school.</p>
<p>For my D, we’re currently looking at the following schools: Stanford (13%), MIT (16%), Harvey Mudd (40%), U Chicago (40%), Swarthmore (24%), and Carleton (30%). Although this college slate includes a couple of not-too-selective schools, it produces a rejection rate of 14%, not low enough for me to sleep at night. If we add one safety, Grinnell (63%), the rate drops to 5%. Adding another safety, St. Olaf (75%), drops the rate to 1.3%, as close to a safe slate as we can get.</p>
<p>The Safe Slate Formula is not perfect but I think it’s a good tool to use if you’re applying mostly to selective schools and wondering how many safety schools to add to your list.</p>