Table 1.

Breakdown of Statistical Tests Used Based on Feature Characteristics

	Variable Type	Statistical Test Name	Effect Size Formula
Continuous	$X~{𝒩}^1$ 1	t test	Hedges g
	$x\nsim {𝒩}^1$ 1	Mann-Whitney U test
Categorical	Binary	Fisher’s Exact test	Cohen’s h
	Multicategory	${\chi }^2$ test	Cramer’s v

¹$𝒩$ indicates the Normal or Gaussian distribution.