Original: 98% of the university's incoming class of 2006 earned a high school GPA of 3.0 and higher, while the middle 50% of the incoming class earned a high school GPA of 3.60 to 3.90.
Simplified: 98% of the university's class of 2006 had a high school GPA of 3.0 and higher, while the middle 50% of the class had a high school GPA of 3.60 to 3.90.