Answer:
Other independent variables that serve as control variables include sex head of the household, household size, marital status, education of the head of the household and employment status of the head of the household. ... Income Income is defined as the total household income from all sources.
Explanation:
An independent variable is exactly what it sounds like. It is a variable that stands alone and isn't changed by the other variables you are trying to measure. ... Usually when you are looking for a relationship between two things you are trying to find out what makes the dependent variable change the way it does.
