Given below are the ages of 40 people in a colony:
`{:(33,8,7,28,30,25,6,50,24,44),(56,32,27,21,17,62,58,16,14,19),(24,31,27,5,12,46,15,42,67,34),(4,21,10,40,20,50,48,63,9,21):}`
Taking class intervals 1-10, 11-20, 21-30, 31-40, 41-50, 51-60 and 61-70, we construct a frequency distribution table for th above data.

Explanation

To construct a frequency distribution table for the given ages of 40 people, we will follow these steps:

### Step 1: Identify the Class Intervals
The class intervals given are:
- 1-10
- 11-20
- 21-30
- 31-40
...