Question 27
You are using a ColumnTransformer to preprocess a dataset before training a model:
What will be the shape of the transformed matrix X?
(3,2)
(4,4)
(3,4)
(4,3)
Question 27: You are using a ColumnTransformer to preprocess a datase…
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Correct answer
(4,4)
Question 27 of 60 in the IIT Madras BS Machine Learning Practice (MLP) End Term paper sat on 21 Dec 2025, in the September 2025 term (Machine Learning Practice 18 Dec 25). It carries 1 mark.
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