Research paper Assignment on Free Tuition

Dependent variable: Free tuition
Independent variable: Socioeconomic status
Hypothesis: There will be a higher percentage of lower class in favor of getting free tuition.
Rational: explain and “it has to be logical”

please follow the instructions and know the difference between independent variable and dependent variable. The two main variables in an experiment are the independent and dependent variable. An independent variable is the variable that is changed or controlled in a scientific experiment to test the effects on the dependent variable. A dependent variable is the variable being tested and measured in a scientific experiment