Data Science: Machine Learning Models Metrics

What is Confusion Matrix?

Confusion Matrix


Accuracy Score Formula
Confusion Matrix


Precision Formula


Recall Formula

F1 Score

ROC Curve (Receiver Operating Characteristic Curve)

ROC Curve

R Square and Adjusted R Square:

R Square Formula
The Formula For Adjusted R Square

Mean Squared Error(MSE):

The Formula For Mean Squared Error

Root Mean Squared Error (RMSE)

Root Mean Square Error Formula -1-
Root Mean Square Error Formula -2-




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