Chi Square Test
Have you created a sample set and wanted to know if there was a bias in the sample? Random doesn't always mean you get an even quantity of data across your variables. This test will check to see if the distribution of domain values (for a specific variable) are representative of the parent population.
Best to double check your samples before you run your tests!
Source: CReW Macros
Link: I:\CD Work\London\Data Analytics\Data repository\Alteryx\Alteryx macros\From web