Complex sentence: The program, currently under the leadership of Dan Penick and Max Jones, has had extremely high scores on IB exams in its short history-the average Campbell IB Exam score is 5.30 compared to 4.79 worldwide.
Split into simpler sentences: The program, currently under the leadership of Dan Penick and Max Jones, has had extremely high scores on IB exams in their short history. The average Campbell IB Exam score is 5.30, compared to 4.79 worldwide.