Answer :
Final answer:
The problem with the given example is that the age categories are not mutually exclusive, leading to confusion. A better representation would use distinct age ranges with no gaps or overlaps.
Explanation:
The problem with the given example is that the categories for age are not mutually exclusive. Age categories should not overlap or have any gaps between them. In the given example, the age ranges under 18, 18-25, 25-40, 40-65, and over 65 are not distinct and may lead to confusion.
A better way to represent the age categories would be:
- Under 18
- 18-24
- 25-34
- 35-44
- 45-54
- 55-59
- 60-64
- 65 and older
Using these categories ensures that each individual falls into only one age group, and there are no gaps or overlaps.
