Research Article

Did Attitudes Interpret and Predict “Better” Choice Behaviour towards Innovative and Greener Automotive Technologies? A Hybrid Choice Modelling Approach

Table 5

Summary of the mean values and the standard deviations of the collected preferences and Cronbach’s alpha test.

Means.d.

Fuel consumption
Qcons·3.760.97
Icons13.971.01
Icons24.271.62
Icons33.280.51
Icons42.183.15
Icons51.880.94
Icons62.351.22
Cronbach’s alpha = 0.658

Design
Qdesign·3.210.92
Idesign12.850.65
Idesign21.760.79
Idesign33.110.96
Idesign44.080.94
Idesign52.970.5
0.92
Cronbach’s alpha = 0.527

Environment
Qenv·2.540.91
Ienv12.111.02
Ienv23.710.59
Ienv33.210.91
Ienv42.980.76
Ienv51.970.73
Ienv63.870.87
Cronbach’s alpha = 0.721