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Protectionism
Categorical
Refers to data or variables that represent categories, such as 'gender' or 'type of car', where the categories do not have a natural order.
Correlation Coefficient
A numerical measure that indicates the extent to which two or more variables fluctuate together.
Independent Variable
An independent variable is the condition or factor that is manipulated by a researcher to observe its effects on the dependent variable.
Dependent Variable
The element in a study that is anticipated to vary as a result of adjustments made to the independent variable.
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