Question

Given below are ages of 20 students in class VI in a school. Represent the data in a tabular form using tally marks. the ages

12,11,12,11,11,11,11,12,12,12,11,11,12,11,12,11,12,11,11,12.

Answer 1

Answer:

Refer the above attachment..

12 = 9

11= 11

now,

age of student tally marks frequently( no.of

student)