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Machine Learning Practice · End Term · 13 Apr 2025 · January 2025 term · Set QDD3

Question 3: Consider you are using a Dummy Regression with strategy=m…

Question 3

+1 markOne correct option

Consider you are using a Dummy Regression with strategy=mean. Consider the following dataset.

S.NoX1X_1X2X_2X3X_3YY
13.15.24.014.2
22.74.83.513.7
33.35.04.215.1
42.94.53.812.9
53.04.73.913.5
63.25.14.114.5

What will be the predicted output for an input X=[3.0,4.9,3.9]X = [3.0, 4.9, 3.9] ?

  1. A

    13.6

  2. B

    14.0

  3. C

    14.2

  4. D

    14.5

Show answer

Correct answer

  • B

    14.0

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Question 3 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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