Examlex
What can be accurately said about the relationship between schooling and intelligence?
Regression Equation
An equation that describes the relationship between one dependent variable and one or more independent variables, often used to predict outcomes.
Regression Line
The line drawn based on values in a regression equation. Also known as a trend line.
Line Of Best Fit
The regression line that best fits the observed scores and minimizes the error in prediction.
Scatter Plot Line
Might refer to a trend line drawn through a scatter plot to show the direction of the relationship between two variables, although "Scatter Plot Line" is not a standard term.
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