4. The marks obtained out of 25 by 30 students of a class in the examination are given below. Represent the bellow data as a grouped data taking the class
interval 0-5
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