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Machine Learning Practice · End Term · 13 Apr 2025 · January 2025 term · Set QDD1

Question 2: What will be the output of the following code?

Question 2

+1 markOne correct option

What will be the output of the following code?

python
import pandas as pd
from sklearn.preprocessing import StandardScaler


data = pd.DataFrame({
    'col1': [1, 2, 3, 4, 5],
    'col2': [10, 20, 30, 40, 50]
})


ss = StandardScaler()


scaled_data = ss.fit_transform(data)
print(ss.var_)
  1. A
  2. B
  3. C
  4. D
Show answer

Correct answer

  • D
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Question 2 of 30 in the IIT Madras BS Machine Learning Practice (MLP) End Term paper sat on 13 Apr 2025, in the January 2025 term (IIT M DIPLOMA AN EXAM QDD3 13 Apr 2025). It carries 1 mark.

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