Research Article

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 5

Statistical hypothesis test results for the first objective function.

SourceDegree of freedomSSMS value value

Behavior2126286631430.000.999
Error57273953582148062032
Total592739662107