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Machine Learning Practice · Quiz 2 · 4 Aug 2024 · May 2024 term

Question 14: What will be the output of the following code? Given tha…

Question 14

+2 marksOne correct option

What will be the output of the following code? Given that output of iris.target_names is ['setosa', 'versicolor', 'virginica']

python
from sklearn.datasets import load_iris
from sklearn.model_selection import train_test_split
iris = load_iris()
X = iris.data
y = iris.target
X_train, X_test, y_train, y_test = train_test_split(X, y,
                                                    test_size=0.4,
                                                    random_state=1)
from sklearn.naive_bayes import GaussianNB
gnb = GaussianNB()
gnb.fit(X_train, y_train)
gnb.classes_
  1. A

    [0, 1, 2]

  2. B

    [0, 1]

  3. C

    ['setosa', 'versicolor', 'virginica']

  4. D

    ['setosa', 'versicolor’']

  5. E

    None of these

Show answer

Correct answer

  • A

    [0, 1, 2]

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Question 14 of 22 in the IIT Madras BS Machine Learning Practice (MLP) Quiz 2 paper sat on 4 Aug 2024, in the May 2024 term (IIT M DIPLOMA AN EXAM QDD2 4 Aug 2024). It carries 2 marks.

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