Examlex
Which is true?
Y Predictor
A variable used in statistical models to predict another variable, often denoted as the independent variable.
Regression Line
A straight line that best fits the data on a scatterplot, showing the average relationship between the independent and dependent variables.
Slope
The gradient or tilt of a line on a graph, indicating the relationship between two variables.
Y-Intercept
This refers to the point on a graph where the line crosses the Y-axis, typically representing the value of the dependent variable when the independent variable is zero.
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