Table 3.

Empirical size of the tests under Setting 3 at 0.05 significance level, where n is the sample size

	None	Rarefaction	TSS	CSS	Omnibus
$n=500$	0.049	0.049	0.049	0.049	0.046
$n=400$	0.056	0.056	0.056	0.053	0.056
$n=300$	0.058	0.058	0.058	0.053	0.056