Question

In a study of number of accidents per day, the observations for 30 days were obtained as follows:

6	3	5	6	4	3	2	5	4	2
4	0	5	3	6	1	5	5	2	6
2	1	2	2	0	5	4	6	1	6

Construct a suitable frequency distribution table.

Answer 1

The required frequency table will be as shown below:

No. of. accidents	Tally marks	Frequency
0	||	2
1	|||	3
2	||||  |	6
3	|||	3
4	||||	4
5	|||| |	6
6	|||| |	6
Total		30