Following are the number of members in 25 families of a village:$6,\ 8,\ 7,\ 7,\ 6,\ 5,\ 3,\ 2,\ 5,\ 6,\ 8,\ 7,\ 7,\ 4,\ 3,\ 6,\ 6,\ 6,\ 7,\ 5,\ 4,\ 3,\ 3,\ 2,\ 5$
Prepare a frequency distribution table for the data using class intervals $ 0-2,\ 2-4$, etc.
Given: Following are the number of members in 25 families of a village:
$6,\ 8,\ 7,\ 7,\ 6,\ 5,\ 3,\ 2,\ 5,\ 6,\ 8,\ 7,\ 7,\ 4,\ 3,\ 6,\ 6,\ 6,\ 7,\ 5,\ 4,\ 3,\ 3,\ 2,\ 5$
To do: To prepare a frequency distribution table for the data using class intervals $ 0-2,\ 2-4$, etc.
Solution:
The frequency distribution table with the given data of members in 25 families of village is as following:
| Class Interval | Frequency |
| $0-2$ | 0 |
$2-4$
| 6 |
$4-6$
| 6 |
$6-8$
| 11 |
$8-10$
| 2 |
| Total | 25 |
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