Explain the significance of the test size parameter in the train-test split function.
Python In Practice - 15 Projects to Master Python - How to Make Training and Testing Sets Easily
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The video tutorial explains how to split a dataset into training and testing sets using the train_test_split function from sklearn. It covers importing the function, specifying input and output values, setting the ratio for splitting, and storing the results in variables. The tutorial emphasizes the importance of correct order and offers a comparison between manual slicing and using the function for efficiency.
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3 mins • 1 pt
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What could happen if the input and output values are passed in the wrong order to the function?
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