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Dell-EMC

E20-007 · Question #121

What is holdout data?

The correct answer is D. a subset of the provided data set selected at random and used to validate the model. See the full explanation below for the reasoning.

Question

What is holdout data?

Options

  • Aa subset of the provided data set that is removed by the data scientist because it contains outliers
  • Ba subset of the provided data set selected at random and used to initially construct the model
  • Ca subset of the provided data set that is removed by the data scientist because it contains data errors
  • Da subset of the provided data set selected at random and used to validate the model

How the community answered

(35 responses)
  • A
    3% (1)
  • B
    6% (2)
  • C
    9% (3)
  • D
    83% (29)

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Full E20-007 Practice