Instructions

Read the Jupyter notebook in this task's folder before attempting the compulsory

task.

Compulsory Task

Follow these steps:

In this task, we will continue with the Decision$\_$Trees.ipynb notebook

created in the previous task.

Create a Bagged, Random Forest, and Boosted tree for the titanic dataset in

the same way that you created a regular Classification Tree.

From the Random Forest model, determine which of the features is the one

that contributes the most to predicting whether a passenger survives or

not.

Pick one of these methods, and tune the parameters n$\_$estimators and

max$\_$depth.

Report the accuracy of all models and report which model performed the

best, including the values for n$\_$estimators and max$\_$depth that the best

model had.