Prediction of Arrival Time of Pure Electric Bus Based on FA-BP Algorithm

Table 7

Normality test of pure electric bus operation time.

SOC value		0.5 years	1.5 years	3 years
N		30	30	30
Normal parameters^a,b	Mean	496.96	484.24	475.1
	Standard deviation	10.46	8.19	8.01
Kolmogorov-Smirnov		0.158	0.155	0.200
Asymptotic significance ( value)		0.399	0.241	0.202
Whether it obeys the normal distribution		Yes	Yes	Yes