Question: Training and Testing Why do we split our data into training and testing? So that we can practice our skills by creating the same model

Training and Testing
Why do we split our data into training and testing?
So that we can practice our skills by creating the same model twice.
So that the testing data can be used to help build the model.
So that the testing data can be set aside for a different project.
So that we can test the model on data it has not seen before.
Training and Testing Why do we split our data into training

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