Grouping customers into similar groups without labels, e.g. with K-means, is:

  1. Supervised learning
  2. Linear regression
  3. Reinforcement learning
  4. Unsupervised learning (clustering)
Answer

D) Unsupervised learning (clustering)

Supervised learning needs labelled examples; clustering finds groups on its own. SLO CS-11-D-01 · Understanding

Computer Science MCQ · More Unit 4: Data and Analysis MCQs · Practise