A census bureau collects information about the ages of people in a country. a. Identify the variable and population under consideration. What is the variable under consideration? OA. The age of each person in the country OB. The age of people in different countries OC. The average age of people in the country O D. The median age of people in the country What is the population under consideration? O A. All adults living in the country B. All people OC. All people living in the country b. A sample of six residents yielded the following data on ages (in years). Determine the mean and median of these age data. Decide whether those descriptive measures are parameters or statistics, and use statistical notation to express the results. The mean and median of these age data are 41 37 24 89 C 40

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