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

Table 7

ANOVA verification of completion time.

Algorithm	Total	Average	Variance
GA	9207.5	306.9	3999.0
PSOA_IWM	567.3	18.9	8.3
PSOA_VMM	608.7	20.2	12.5
PSOA_CFM	661.2	22.0	15.5
Hypothesis: 𝐻0∶ 𝐹𝑇GA =𝐹𝑇PSOA_IWM=𝐹𝑇PSOA_VMM=𝐹𝑇PSOA_CFM𝐻1∶otherwise
𝑃value=7.62𝐸−71⇒𝐻0 is rejected.