smoke_class dataset

This dataset is used to illustrate the concept of contingency table

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  • Maintainer: Professor Dr. Mohammad Shahidul Islam
  • License: CC BY 4.0
  • Last published: 2025-12-04

About the dataset

  • Number of rows: 198
  • Number of columns: 2
  • Class: data.frame

Column names and types

  • Class:character
  • SmokingStatus:character