The ages of your family members are considered quantitative data. This is because age is measured numerically and can be expressed in terms of numbers, like 30 years old or 45 years old. Quantitative data encompasses any information that can be quantified and is typically used for statistical analysis.
On the other hand, qualitative data relates to descriptive characteristics and cannot be measured in numbers. For example, descriptions of personality traits or family relationships would be qualitative.
In summary, we categorize ages as quantitative since it involves numbers that could be used for computation, such as finding averages or ranges within a family’s ages.