A Back Propagation Neural Network-Based Method for Intelligent Decision-Making

Table 7

Correlation analysis.

		Incidence of the disease	Suitable for going out	Population mobility	Promotion	Daily sales
Incidence of	Pearson correlation	1	0.091	0.066	0.135	0.808
the disease	Sig.(one-sided)		0.007	0.038	0	0
Suitable for	Pearson correlation	0.091	1	−0.129	−0.019	0.322
going out	Sig.(one-sided)	0.007		0	0.306	0
Population	Pearson correlation	0.066	−0.129	1	−0.04	−0.174
	Sig.(one-sided)	0.038	0		0.139	0
Promotion	Pearson correlation	0.135	−0.019	−0.04	1	0.238
	Sig.(one-sided)	0	0.306	0.139		0
Daily sales	Pearson correlation	0.808	0.322	−0.174	0.238	1
	Sig.(one-sided)	0	0	0	0