nerdexam
Microsoft

70-774 · Question #62

You are building an Azure Machine Learning experiment. You are preparing the output of a Boosted Decision Tree Regression module. You add a Normalize Data module to the experiment. You need to…

The correct answer is A. MinMax. The min-max normalizer linearly rescales every feature to the [0,1] interval. https://docs.microsoft.com/en-us/azure/machine-learning/studio-module-reference/normalize-data

Prepare data for modeling

Question

You are building an Azure Machine Learning experiment. You are preparing the output of a Boosted Decision Tree Regression module. You add a Normalize Data module to the experiment. You need to ensure that the range of the transformation method produces an output on a scale of -1 to 1. Which transformation method should you use?

Options

  • AMinMax
  • BTanH
  • CLogistic
  • DZscore
  • ELogNormal

How the community answered

(27 responses)
  • A
    70% (19)
  • B
    4% (1)
  • C
    4% (1)
  • D
    15% (4)
  • E
    7% (2)

Explanation

The min-max normalizer linearly rescales every feature to the [0,1] interval. https://docs.microsoft.com/en-us/azure/machine-learning/studio-module-reference/normalize-data

Topics

#Normalize Data#MinMax normalization#transformation methods#Azure ML Studio

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