Ԫ  2110713  OPTIMIZATION METHO   ͹¹ 1 
ӴѺ MIDTERM 70 35
1 5271865821 64.0
2 5470329821 53.0
3 5471402021 54.0
4 5471411721 61.0
5 5471428421 70.0
6 5471446721 56.5
7 5471452421 58.0
8 5470577021 26.0
average 55.3
std 13.1