The table gives the scores of a group of students in a Mathematics test. If the mode is m and the number of students who scored 4 or less is S, what is (S,m)?
Score
1
2
3
4
5
6
7
8
Frequency
2
4
7
14
12
6
4
1
Worked solution (try it first)
The students who scored 4 or less are those with scores 1, 2, 3 and 4: S=2+4+7+14=27.
The mode is the score with the highest frequency: score 4, with frequency 14.