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Exam AIP-210 Topic 2 Question 22 Discussion

Actual exam question for CertNexus's AIP-210 exam
Question #: 22
Topic #: 2
R-squared is a statistical measure that:

Suggested Answer: C Vote an answer

Explanation
R-squared is a statistical measure that indicates how well a regression model fits the data. R-squared is calculated by dividing the explained variance by the total variance. The explained variance is the amount of variation in the dependent variable that can be attributed to the independent variables. The total variance is the amount of variation in the dependent variable that can be observed in the data. R-squared ranges from 0 to 1, where 0 means no fit and 1 means perfect fit.

by Christine at Aug 16, 2025, 12:27 PM

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