What Methods Software Teams Prefer When Testing Web Accessibility

Table 3

WCAG walk-through evaluation results.

Category	Avg.	Std. dev.	Std. err.
Usefulness	3.68	0.54	0.12
Ease of Use	2.89	0.50	0.11
Ease of Learning	3.50	0.29	0.07
Satisfaction	2.95	0.52	0.12
Total	3.19	0.61	0.14