Examlex
Assuming well-defined indifference curves, when marginal utility is zero, total utility is at a maximum.
Linear Regression
A statistical method for modeling the relationship between a dependent variable and one or more independent variables by fitting a linear equation to the data.
Residuals
The differences between observed values and the expected values predicted by a model.
Fitted Values
Estimates or predictions generated by a statistical model that represent the best guesses for the dependent variable based on the model and the input values.
Constant Variance
The condition in which the variance of the error terms in a regression model is the same across all levels of the independent variable.
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