Table 5.

Summary statistics from rating scale model analyses across scales of final inventory.

Scale	Item reliability	Item separation index	Item infit range	Item outfit range	Category infit range	Category outfit range
Social Media Self-Efficacy	.98	6.76	0.63-1.45	0.64-1.62	0.94-1.06	0.90-1.08
Social Media Experience	.98	6.24	0.77-1.45	0.74-1.43	0.88-1.25	0.83-1.24
Effort Expectancy	.95	4.15	0.86-1.15	0.89-1.14	0.86-1.15	0.89-1.14
Performance Expectancy	.99	10.09	0.85-1.35	0.74-1.29	0.93-1.10	0.87-1.15
Facilitating Conditions	.99	16.04	0.78-1.78	0.66-1.86	0.71-1.78	0.66-1.86
Social Influence	.93	3.77	0.88-1.16	0.86-1.10	0.83-1.11	0.78-1.08