Final answer:
The statistical question from the given options, aimed at gathering data from a specific group, is A. What are the ages of the people in your family?
Step-by-step explanation:
The question that is a statistical question intended to gather data from a specific group is A. What are the ages of the people in your family? This question allows for the collection and analysis of numerical data, which could vary from one family to another, providing information about age distribution within families. As a comparison, question B is a fact-based geography question, C is a personal preference question, and D is a demographic question, but A is the one that facilitates statistical analysis.