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Machine Learning Practice · End Term · 22 Dec 2024 · September 2024 term · Set QDD1

Question 7: Consider the following code: Which of the following is tr…

Question 7

+3 marksOne correct option

Consider the following code:

python
import numpy as np
from sklearn.linear_model import LinearRegression
X = np.array([[2, 3], [3, 4], [4, 5], [5, 6], [6, 7], [7, 8]])
# y = 4 * x_0 + 5 * x_1 + 6
y = np.dot(X, np.array([4, 5])) + 6


reg1 = LinearRegression(fit_intercept=True).fit(X, y)
s1 = reg1.score(X, y)


reg2 = LinearRegression(fit_intercept=False).fit(X, y)
s2 = reg2.score(X, y)

Which of the following is true in this case?

  1. A
  2. B
  3. C
Show answer

Correct answer

  • A
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Question 7 of 37 in the IIT Madras BS Machine Learning Practice (MLP) End Term paper sat on 22 Dec 2024, in the September 2024 term (IIT M IMPROVEMENT FN EXAM QDD1 22 Dec 2024). It carries 3 marks.

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