TABLE 2.

Estimated power of the GBJ, GHC, MinP, OMNI and CPASSOC tests when K = 3 at significance level of α = 0.05 based on 1×10³ replications for each setting.

Σ	μT	GBJ	GHC	MinP	OMNI	CPASSOC
Σ1	(−2, 2, 2)	0.792	0.793	0.749	0.802	0.146
	(2, −2, 2)	0.832	0.823	0.778	0.827	0.153
	(2, 2, −2)	0.818	0.799	0.749	0.808	0.150
Σ2	(−2, 2, 2)	0.719	0.720	0.670	0.728	0.094
	(2, −2, 2)	0.829	0.811	0.757	0.821	0.686
	(2, 2, −2)	0.774	0.757	0.726	0.768	0.164
Σ1	(−2, −2, 2)	0.794	0.789	0.755	0.799	0.140
	(−2, 2, −2)	0.831	0.821	0.779	0.829	0.168
	(2, −2, −2)	0.810	0.803	0.754	0.808	0.144
Σ2	(−2, −2, 2)	0.779	0.775	0.719	0.778	0.149
	(−2, 2, −2)	0.869	0.841	0.798	0.854	0.726
	(2, −2, −2)	0.724	0.714	0.675	0.719	0.087