A Two-Objective Model for the Multilevel Supply Chain of Blood Products with the Approach of Reducing the Rate of Contagion under the (COVID-19) Epidemic Outbreak Conditions

Table 6

Statistical hypothesis test results for the second objective function.

Source	Degree of freedom	SS	MS	value	value
Behavior	2	126286	1024166	18.18	≤0.001
Error	57	3211244	56338	—	—
Total	59	5259575	—	—	—