Investigation on Range Anxiety and Safety Buffer of Battery Electric Vehicle Drivers

Table 6

Chi-square test results of factors that may be related to safety buffer (10 km-trip).

Factor	Below average buffer	Above average buffer	p value
10 km-trip
Driving experience			0.035
≤6.55 years	70	31
>6.55	59	48
Satisfaction level of max BEV range			0.020
Below average	55	41
Above average	46	66
Decisiveness when driving			0.014
Below average	34	20
Above average	67	87
60 km-trip
Max range of BEV			0.028
≤222.31 km	76	35
>222.31	52	45
Resistibility to emotions			0.001
Below average	64	21
Above average	64	59