What Is the Current Development Status of Wearable Device in Industrial 4.0? Using Technology Acceptance Model to Explore the Willingness and Pattern of Usage of the Consumers

Table 9

Perceived utility and perceived utility—bootstrap 95% confidence interval table of related coefficients.

Parameter			Estimate	Bias-corrected		Percentile method
				Lower boundary	Upper boundary	Lower boundary	Upper boundary
Perceived utility	< - >	Perceived utility	0.70	0.57	0.80	0.58	0.80