Efficiency Comparison of Prediction Methods and Analysis of Factors Affecting Savings of People in the Central Region of Thailand

Table 7

Unstandardized coefficients B and standard error, standardized coefficients beta, t, value, collinearity statistics of tolerance and VIF for savings of high-income households.

Models	Unstandardized coefficients		Standardized coefficients	t	p value	Collinearity statistics
	B	Std. error	Beta			Tolerance	VIF
Constant	254,740.696	73,080.622		3.486	0.001
X12	163.838	22.707	0.259	7.215	≤0.001	0.910	1.099
X24	−83,640.060	30,720.395	−0.097	−2.723	0.007	0.919	1.088
X20	268,330.100	58,802.196	0.241	4.563	≤0.001	0.421	2.378
X7	2.590	0.680	0.139	3.810	≤0.001	0.874	1.144
X9	20.483	5.831	0.122	3.513	≤0.001	0.966	1.036
X14	−5.232	1.898	−0.098	−2.756	0.006	0.925	1.081
X26	−172,209.800	69,966.559	−0.126	−2.461	0.014	0.447	2.239
X3	−66,259.688	27,093.433	−0.091	−2.446	0.015	0.852	1.174