i want to ask if r2 score is same as accuracy of the model
Regarding Accuracy of the Model
No @amankharb, R2 score is a measure of accuracy.
R-squared is a goodness-of-fit measure for linear regression models. This statistic indicates the percentage of the variance in the dependent variable that the independent variables explain collectively. R-squared measures the strength of the relationship between your model and the dependent variable on a convenient 0 – 100% scale.
R-squared evaluates the scatter of the data points around the fitted regression line. It is also called the coefficient of determination, or the coefficient of multiple determination for multiple regression. For the same data set, higher R-squared values represent smaller differences between the observed data and the fitted values.
Usually, the larger the R2, the better the regression model fits your observations.
Hope this helps.
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