Which of the following is not a supervised machine learning algorithm?

2025

Which of the following is not a supervised machine learning algorithm?

  1. A.

    Decision Tree

  2. B.

    K-Nearest Neighbors

  3. C.

    Linear Regression

  4. D.

    K-Means Clustering

  5. E.

    Support Vector Machine

Attempted by 72 students.

Show answer & explanation

Correct answer: D

Correct answer: K-Means Clustering.

  • Supervised learning uses labelled examples, such as input-output pairs, to train a model.

  • K-means groups data into clusters without labelled target values, so it is an unsupervised learning algorithm.

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