The following code produces an output of 0.9125. How is the output expected to change if we increase the max_depth value?: from sklearn.datasets import load_wine from sklearn.tree import DecisionTreeClassifier from sklearn.model_selection import train_test_split X,y = load_wine(as_frame = True, return_X_y = True) X_train,X_test,y_train,y_test = train_test_split(X, y, test_size = 0.10, random_state = 12) clf = DecisionTreeClassifier(max_depth = 2, min_samples_split = 2, min_samples_leaf=3, random_state = 81) clf.fit(X_train, y_train) print(clf.score(X_train, y_train))

(A) Output score is likely to increase.

(B) Output score is likely to decrease.

(C) Output score may increase or decrease.

(D) Output score will remain the same.

Machine Learning Practice · End Term · 24 Dec 2023 · September 2023 term · Set FDD1

Question 20: The following code produces an output of 0.9125. How is …

Question 20

+4 marksOne correct option

The following code produces an output of 0.9125. How is the output expected to change if we increase the max_depth value?:

python

1from sklearn.datasets import load_wine
2from sklearn.tree import DecisionTreeClassifier
3from sklearn.model_selection import train_test_split
4X,y = load_wine(as_frame = True, return_X_y = True)
5
6X_train,X_test,y_train,y_test = train_test_split(X,
7                                                y,
8                                                 test_size = 0.10,
9                                                random_state = 12)
10
11clf = DecisionTreeClassifier(max_depth = 2,
12                             min_samples_split = 2,
13                             min_samples_leaf=3,
14                             random_state = 81)
15
16clf.fit(X_train, y_train)
17print(clf.score(X_train, y_train))

A
Output score is likely to increase.
B
Output score is likely to decrease.
C
Output score may increase or decrease.
D
Output score will remain the same.

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Correct answer

A
Output score is likely to increase.

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Question 20 of 38 in the IIT Madras BS Machine Learning Practice (MLP) End Term paper sat on 24 Dec 2023, in the September 2023 term (IIT M DIPLOMA FN EXAM FDD1 24 Dec 2023). It carries 4 marks.

Question 20: The following code produces an output of 0.9125. How is …

Question 20

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