Table 6.

Test Shapiro–Wilk for native algorithms and their enhanced versions.

ID	Native Methods			Shannon Strategy
	PSO	BAT	BH	S–PSO	S–BAT	S–BH
MKP01	∼0	–	0.00367	–	–	–
MKP02	–	0.04057	–	∼0	∼0	∼0
MKP03	∼0	–	0.00291	–	∼0	–
MKP04	∼0	∼0	∼0	0.00065	–	∼0
MKP05	–	–	∼0	0.00982	–	–
MKP06	∼0	0.00083	∼0	∼0	0.00072	∼0
MKP07	∼0	0.00065	∼0	∼0	0.0026	∼0
MKP08	∼0	–	∼0	0.0002	–	–
MKP09	–	0.0005	–	0.0082	∼0	∼0
MKP10	∼0	–	∼0	0.00712	0.00033	–
MKP11	∼0	0.00629	–	∼0	0.00037	∼0
MKP12	–	–	∼0	–	0.00001	–
MKP13	0.00036	0.0034	–	0.00036	0.00126	0.00126
MKP14	0.00011	∼0	0.00086	0.00011	0.00266	0.00015
MKP15	0.01802	–	0.00917	0.01802	–	0.00257
MKP16	0.00002	∼0	0.0054	0.00002	∼0	0.00002
MKP17	–	∼0	∼0	0.0006	0.03037	–
MKP18	∼0	∼0	–	0.00054	0.00076	∼0
MKP19	∼0	0.00658	∼0	0.06661	0.0012	∼0
MKP20	∼0	0.0054	∼0	0.0004	∼0	–