Specialist AI Testing Ct AI · Free Practice Question Medium
Question 16
5.2 Which of the following metrics measures how well the regression model fits the dependent variables in supervised regression models?
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A
Silhouette coefficient
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B
R-squared
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C
Area under curve (AUC)
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D
False positive rate (FPR)
Reveal correct answer
Correct answer: B
Explanation
The syllabus states that R-squared (also known as the coefficient of determination) is a measure of how well the regression model fits the dependent variables in supervised regression models. R-squared represents the proportion of the variance in the dependent variable that is predictable from the independent variables.
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