<p>CMU's gotten more selective the past couple years. Here are some updated numbers from the class entering this week:</p>
<p>IS acceptance rate 21.5%
Tepper 13.9%
SCS 18.7%
MCS 34.7%</p>
<p>I would consider Tepper and SCS as reaches. Tepper like lots of top B schools has been flooded with applications. SCS applicant pool is probably the strongest at CMU. Your SAT of 1400 is excellent, enough to be in the running anywhere, but then again it's 70 or 80 points below SCS average, so I can't think it's a sure thing as has been said. IS is easier to get into, and the program itself is one of the best but doesn't have the intensity of CS (my son was a double IS/CS major). I agree with KK...for CMU you'd do best to identify your strengths and interests and apply accordingly. You sound like more of a CS, or IS person, or MCS than Tepper. And they are all very different.</p>