Find out the mode of the following marks obtained by 15 students in a class:
Marks: 4, 6, 5, 7, 9, 8, 10, 4, 7, 6, 5, 9, 8, 7, 7.
Marks | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
No. of students | 2 | 2 | 2 | 4 | 2 | 2 | 1 |
Since, the maximum frequency corresponds to the value 7, then mode = 7 marks.