still error occured

[rahulit-netizen]

Let's split the data into X_train, X_test, y_train and y_test

We will use X_train and y_train to train the model and X_test and y_test to test the model

from scikit-learn_selecting import train_test_split
X_train, X_test, y_train, y_test = train_test_split(X, y, test_size=0.15, random_state=2)

[adrinjalali]

That is not valid python code. You should do pip install scikit-learn instead of pip install sklearn, and if you use a library that depends on sklearn instead of scikit-learn, you should tell them to fix it.