Question

use the venn diagram to identify the population and the sample. incomes of adults in arizona incomes of adults in arizona who are high school graduates incomes of adults in arizona who are not high school graduates choose the correct description of the population. a. the incomes of adults in arizona b. the number of adults in arizona c. the number of adults in arizona who are high school graduates d. the incomes of adults in arizona who are high school graduates

Explanation:

To identify the population, we recall that the population is the entire group we are interested in studying. The Venn diagram's overall context is about incomes of adults in Arizona (with a subset being high - school graduates and another non - high - school graduates). Option A refers to the incomes of all adults in Arizona, which is the entire group. Option B is about the number of adults, not incomes. Option C is about the number of a subset (high - school graduate adults), not the population of incomes. Option D is about a subset (incomes of high - school graduate adults), not the entire population.

Answer:

A. The incomes of adults in Arizona