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  3. Model Validation in Python

Exercise

Two samples

After building several classification models based on thetic_tac_toe dataset, you realize that some models do not generalize as well as others. You have created training and testing splits just as you have been taught, so you are curious why your validation process is not working.

After trying a different training, test split, you noticed differing accuracies for your machine learning model. Before getting too frustrated with the varying results, you have decided to see what else could be going on.

Instructions 1/3

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  • Create samples sample1 and sample2 with 200 observations that could act as possible testing datasets.