Examlex
A small, one-unit change in value is called a marginal change.
Slope
The steepness of a line on a graph, representing the rate of change, calculated as the rise divided by the run between two points on the line.
Intercept
The value of the dependent variable when all independent variables in a model are set to zero.
Independent Variable
A variable that is manipulated or changed in an experiment to test its effects on a dependent variable.
Dependent Variable
The variable in an experiment that is expected to change in response to changes in the independent variable.
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