Predict using X_test and the random forest model and store in y_pred Print the random forest results using y_pred Print the accuracy for the random forest model using y_test and y_pred Predict retention over 30 days for 1 install Predict retention over 30 days for 2 installs Predict retention over 30 days for 4 installs Get the absolute errors for the random forest model using y_pred and y_test Print the absolute errors for the random forest model Print out the mean absolute error