Application of Human-Computer Interaction System in Regional Tourism Competitiveness Analysis under IoT Background

Table 4

Variance table.

Model	Sum of square	df	Mean square	F	Sig.
2000 regression model	0.244	10	0.024	1970.915	0.000n
2005 regression model	0.449	19	0.024	4215326.708	0.000u
2010 regression model	0.577	19	0.03	8879209.509	0.000u
2015 regression model	0.311	12	0.026	3402.186	0.000n