The United States federal government collects information on Americans who do not have health insurance. Data from 2004 are broken down into 4 regions of the country. These data are summarized in the table provided below. Using this table, answer the following questions. Health Insurance and Region Uninsured Insured Total Northeast 6,782 47,043 53,825 Midwest 7,757 57,135 64,892 South 19,090 85,800 104,890 West 11,676 55,427 67,103 Total 45,305 245,405 290,710 We wish to investigate the relationship between which two categorical variables? insured and uninsured region and uninsured region and United States health insurance and region health insurance and United States Correct Correct Good job! The entries for rows can be represented by the variable region, while the entries for the columns can be represented by the variable health insurance. We wish to investigate if the region in which one lives affects whether or not one has health insurance. Which would be the explanatory variable? health insurance region