Question

1)The marks obtained out of 25 by 30 students of a class in the examination are given below
20, 6, 23, 19, 9, 14, 15, 3, 1, 12, 10, 20, 13, 3, 17, 10, 11, 6, 21, 9, 6,
10, 9, 4, 5, 1, 5, 11, 7, 24
Represent the above data as a grouped data taking the class interval
0 - 5

Answer 1

The answer is (5) .