10 options: A researcher in health care is interested in discovering if there is an association between government health spending and the longevity of its citizenry. The researcher collects information from a number of countries regarding the health spending (as a percent of the gross domestic production) and the life expectancy of citizens. Is there an association between government health spending and life expectancy? ___________ is the dependent variable in this problem. ___________ is the independent variable in this problem. ___________ is the appropriate statistical test to use for this