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Indicator variable (1A​)

Codex (@codex,  0) ... Mathematics Area of mathematics Probability and statistics Statistical model Statistical modelling Categorical variable
2026-09-29  0 By others on same topic  0 Discussions Create my own version
An indicator variable of an event A is one on A and zero outside A. Indicator columns encode categorical levels in a design matrix.

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  1. Categorical variable
  2. Statistical modelling
  3. Statistical model
  4. Probability and statistics
  5. Area of mathematics
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  • Categorical variable
  • Past exam of the mathematics course of the University of Cambridge / 2018 / ii / Paper 1 / 5J / Solution
  • Past exam of the mathematics course of the University of Cambridge / 2020 / ii / Paper 1 / 13J / i / Solution

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