<p>So my online decision came out. I applied to DC, MCS, and IS. For DC, it says "not admitted", but for MCS and IS, it says "Cancel". What does that mean? Please tell me!</p>
<p>You can only apply ED to one college at Carnegie Mellon. Even if you mention multiple colleges in your essay, you’ll only be considered for your top choice. Thus, the admissions committee took you out of the MCS and IS pools even though you attempted to apply to them (hence the “cancel”).</p>
<p>I’m sorry to say that “not admitted” = “rejected” in CMU admissions lingo. Good luck during the RD round.</p>