Problem Number

Number of Students who Solve the Problem

Proportion/Proficiency Levels

Good

Mediocre

Poor

1

43

9 (21%)

8 (19%)

26 (60%)

2

46

25 (56%)

2 (5%)

19 (40%)

3

45

19 (42%)

15 (33%)

11 (25%)

4

43

23 (53%)

2 (5%)

18 (42%)

5

48

31 (65%)

10 (21%)

7 (14%)

6

47

14 (30%)

13 (28%)

20 (42%)

Average

45

20

8

17