What is the shape of the training data (X train) after applying the train-test split with a test size of 0.2?
What is the shape of the training data (X train) after applying the train-test split with a test size of 0.2?: a task in SmolDataEnvs-harbor-train-sandbox: 📊 SmolDataEnvs: Harbor (train) (Harbor dataset). Files (in /home/user/input, no subfolders): - data.csv
The task
Files (in /home/user/input, no subfolders): - data.csv