Question

Following data gives the number of children in 40 families:
1, 2, 6, 5, 1, 5, 1, 3, 2, 6, 2, 3, 4, 2, 0, 0, 4, 4, 3, 2, 2, 0, 0, 1, 2, 2, 4, 3, 2, 1, 0, 5, 1, 2, 4, 3, 4, 1, 6, 2, 2.
Represent it in the form of a frequency distribution.

Answer 1

The data can be put in the form of frequency distribution in the following manner:

Number of Children	Tally marks	Frequency
0	||||	5
1	|||| ||	7
2	|||| |||| ||	12
3	||||	5
4	|||| |	6
5	|||	3
6	|||	3