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A single permuted Chi-sq

The key to generating data under a null hypothesis of independence is permutation. Generate just a single dataset to see what sort of chi-squared statistic you might observe when in fact these two variables are independent of one another.

This exercise is part of the course

Inference for Categorical Data in R

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Hands-on interactive exercise

Have a go at this exercise by completing this sample code.

# Create one permuted dataset
___ <- ___
  # Specify the variables of interest
  ___
  # Set up the null
  ___
  # Generate a single permuted dataset
  ___
Edit and Run Code