Designing a Multistage Supply Chain in Cross-Stage Reverse Logistics Environments: Application of Particle Swarm Optimization Algorithms

Table 6

ANOVA verification of objective function.

Algorithm	Total	Average	Variance
GA	17244286.9	574809.5	32263393.4
PSOA_IWM	17206940.5	573564.6	25588275.7
PSOA_VMM	18113738.4	603791.2	106679602.3
PSOA_CFM	17252708.0	575090.2	157150309.7
Hypothesis: 𝐻0∶ObjGA=ObjPSOA_IWM=ObjPSOA_VMM=ObjPSOA_CFM 𝐻1∶otherwise
𝑃value=3.59𝐸−28 ⇒  𝐻0 is rejected.