Examlex
When a third variable is included in an analysis and that third variable changes the relationship between the independent variable and the dependent variable in an important way,the third variable is called a(n) ____.
Single Parents
Individuals who are raising children without the involvement of the other parent in the home.
Poverty
The state of having insufficient financial resources or material possessions for a minimum standard of living.
Occupation
A person's principal work or business, especially as a means of earning a living; a profession or job.
Income
Monetary gain derived from work, investments, or social benefits, serving as a measure of economic well-being and resource availability for individuals or households.
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