Table 6. Model summary of the regression analyses

Model	R	R2	Adjusted R2	SE of the estimate
11)	0.5452)	0.297	0.292	0.51822
23)	0.7094)	0.503	0.496	0.47681
35)	0.7136)	0.579	0.573	0.42552
45)	0.1777)	0.031	0.004	0.60197

Dependent variable: perceived usefulness.
Predictors (constant): perceived ease of use.
Dependent variable: attitude.
Predictors (constant): perceived ease of use, perceived usefulness.
Dependent variable: behavioral intention.
Predictors (constant): perceived usefulness, perceived ease of use, attitude.
Predictors (constant): gender, age, level of education, trading experience.