Respuesta :

given the data

13,9,5,11,6,3,12,10,11,7,3,2,2,2,10,10,12,12,12,8,8

sort data

s= 2, 2, 2, 3, 3, 5, 6, 7, 8, 8, 9, 10, 10, 10, 11, 11, 12, 12, 12, 12, 13

then we have

2 ---- 3

3 ----- 2

5----- 1

6 ---- 1

7 -----1

8------2

9 ------1

10-----3

11-------2

12------4

13-------1