Independent and dependent variables for "Is a lack of sufficent funds for preventive treat- ment a major cause of more serious medical problems among children raised in families in poverty?"
Lack of sufficent funds is the independent variable.
More serious medical problems is the dependent variable.
An independent variable act on the dependent variable or the reason for increasing or decreasing the occurrence of a particular phenomenon. Here lack of sufficient funds increases the occurrence of more serious medical problems.
Independent and dependent variables for "Is a lack of sufficent funds for preventive treat- ment a...