stats.chisq_test

Pearson's chi-squared test of independence between two categorical columns.

Kind: standard
Network: no

Inputs🔗

Name	Type	Description
`data`	file (CSV)	Input table containing the two categorical columns.
`column`	string	Name of the first categorical column.
`by`	string	Name of the second categorical column to test for independence against the first.
`correct`	boolean	Whether to apply Yates' continuity correction (only affects 2x2 tables). Defaults to `true`.

Outputs🔗

Name	Type	Description
`result`	json	Test results - chi-squared statistic, degrees of freedom, p-value, and the observed contingency table.

Example🔗

- id: 01890000-0000-0000-0000-000000000404
  name: stats.chisq_test
  inputs:
    - 01890000-0000-0000-0000-000000000000
  args:
    column: "ownership"
    by: "forest_type"
    correct: true