Questions

You just learned how to apply the ${}^2$ test of independence to assess whether there is evidence of disparate $($adverse$)$ impact for a selection knowledge test. At the bottom of the Excel workbook, you will see a sheet titled PhysicalAbility, which contains the observed data for a physical ability test used for selection. You will be comparing the pass and fail rates for Black and White candidates.

For the physical ability test, is there evidence of disparate impact according to your ${}^2$ test analysis?

If so$,$ for which job candidates: Black candidates or White candidates?