Table 22.

Wilcoxon signed-rank sum test for IEEE 118 bus test system.

Cases	mAHA vs. AHA		mAHA vs. HHO		mAHA vs. RUN		mAHA vs. SCA		mAHA vs. SMA		mAHA vs. TSA		mAHA vs. WOA
	$\mathrm{p}$-value	${\mathrm{H}}_0$	$\mathrm{p}$-value	${\mathrm{H}}_0$	$\mathrm{p}$-value	${\mathrm{H}}_0$	$\mathrm{p}$-value	${\mathrm{H}}_0$	$\mathrm{p}$-value	${\mathrm{H}}_0$	$\mathrm{p}$-value	${\mathrm{H}}_0$	$\mathrm{p}$-value	${\mathrm{H}}_0$
Case 1	9.8524e−07	0	8.8966e−07	0	.8966e−07	0	8.8966e−07	0	3.2293e−05	0	8.8966e−07	0	8.8966e−07	0
Case 2	4.5554e−05	0	8.8966e−07	0	0.1760	1	8.8966e−07	0	0.0347	0	8.8966e−07	0	8.8966e−07	0
Case 3	4.7702e−06	0	8.8966e−07	0	0.4005	1	8.8966e−07	0	0.0186	0	8.8966e−07	0	8.8966e−07	0
Case 4	1.2068e−06	0	8.8966e−07	0	8.8966e−07	0	8.8966e−07	0	5.7674e−06	0	8.8966e−07	0	8.8966e−07	0