RFID Indoor Positioning Based on AP Clustering and Improved Particle Swarm Algorithm

Table 2

Paired sample statistics.

	Average value ()	Number	Standard deviation	Standard error mean
Pairing 1: AP-PSO	16.100	10	4.581	1.449
PSO	49.300	10	5.697	1.802
Pairing 2: AP-PSO	16.100	10	4.581	1.449
-means	68.500	10	8.396	2.655