What is the average GPA of admitted MIT applicants?

<p>If I went to one school and then transfered to another, should I call my old school to get a school report? </p>

<p>Also, if I got 2 Bs (block schedule translated into 6 class schedule) in orchestra one year because of the one and only assignment we had, is it a big deal? It has pulled my gpa down, but I feel that MIT would re-calculate without classes like orchestra. Am I wrong?</p>