MCQOPTIONS
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				| 1. | 
                                    Which of the following are correct statement(s) about stacking? A machine learning model is trained on predictions of multiple machine learning models A Logistic regression will definitely work better in the second stage as compared to other classification methods First stage models are trained on full / partial feature space of training data | 
                            
| A. | 1 and 2 | 
| B. | 2 and 3 | 
| C. | 1 and 3 | 
| D. | all of above | 
| Answer» D. all of above | |