<p>I originally wanted to do chemical engineering as an undergraduate at Purdue and I was accepted to their first year engineering program. If I switched to their business school, could I get in, no questions asked? Or would they look at my stats again and evaluate my admission based off that?</p>
<p>I haven't seen Purdue's application, but you have probably been accepted to the engineering college within the university, and now you want to be in either the business college or the "Arts and Sciences" college. When switching between colleges within the university, they will probably want to go thru some acceptance procedure. I think you need to contact Purdue.</p>