Question: This is a DecisionTreeRegressor i built it using python. however i would like an explanation on 1. what does a DecisionTreeRegressor do? 2. Using this

This is a DecisionTreeRegressor i built it using python. however i would like an explanation on

1. what does a DecisionTreeRegressor do?

2. Using this Decision Tree in the figure,explain

a) the performance measure

b) explain the variance/bias trade off in relation to this

This is a DecisionTreeRegressor i built it using python. however i would

X[1]

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