Question: SUBJECT: MACHINE LEARNING QUESTION: If the r2 score is given by 1, what among the following is NOT a correct statement? 1. 100% of the

SUBJECT: MACHINE LEARNING

QUESTION: If the r2 score is given by 1, what among the following is NOT a correct statement?

1. 100% of the variance of the dependent variable is explained by independent variable

2. None of the options are incorrect

3. The model is a perfect fit

4. Mean Squared error is also 1

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