AI GRADE DISTRIBUTION ASSIGNMENT 1 ASSIGNMENT 2 ASSIGNMENT 3 ASSIGNMENT 4 X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X -------------------- ---------------- ------------------------------------------ -------------- 4 5 6 7 8 9 10 11 12 3 4 5 6 7 8 9 10 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 4 5 6 7 8 9 10 grades grades grades grades EXAM 1 EXAM 2 X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X ------------------------------ ------------------------------ 51-60 61-70 71-80 81-90 91-100 51-60 61-70 71-80 81-90 91-100 grades grades