Final answer:
The appropriate descriptive statistic for demographic questions such as ethnicity is the frequency distribution, which shows the number or percentage of individuals in each ethnic group.
Step-by-step explanation:
The appropriate descriptive statistic for demographic questions such as ethnicity would be the frequency distribution.
A frequency distribution shows the number or percentage of individuals in each category of the variable being measured. In the case of ethnicity, the frequency distribution would show the number or percentage of individuals in each ethnic group.
For example, if we have a survey that asks individuals about their ethnicity and the response options include Asian, Black, Hispanic, and White, the frequency distribution would provide the count or percentage of individuals in each of these ethnic groups.