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C1000-012 · Question #42

C1000-012 Question #42: Real Exam Question with Answer & Explanation

The correct answer is D. cross-validation tests. See the full explanation below for the reasoning.

Question

What is the method for measuring the accuracy of an unsupervised machine learning system?

Options

  • Aprecision
  • Busing a confusion matrix
  • Cchanging training set size and averaging results
  • Dcross-validation tests

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