Table 5.

p-value of Wilcoxon sum test between MHO and its competitors.

F	ChOA versus MHO	SCA versus MHO	GWO versus MHO	HO versus MHO
1	1.5099E−11	1.5099E−11	1.5099E−11	1.0979E−07
2	1.5099E−11	1.5099E−11	1.9579E−01	7.6458E−06
3	1.5099E−11	1.5099E−11	9.9808E−01	5.8687E−10
4	1.6157E−07	9.6661E−11	2.2868E−12	NaN
5	2.2522E−11	8.0661E−11	7.9782E−02	1.6937E−02
6	1.5099E−11	1.5099E−11	3.5994E−05	2.4876E−11
7	1.5099E−11	1.5099E−11	2.0998E−10	1.1329E−03
8	1.5099E−11	1.5099E−11	1.5099E−11	4.4414E−06
9	1.5099E−11	1.5099E−11	1.5099E−11	4.4414E−06
10	1.5099E−11	1.5099E−11	8.6499E−01	8.7396E−06