Research on the Influencing Factors of Russian Foreign Trade Based on R Language Regression Analysis

Table 7

R language regression result of the import and export total quantity model, lm (formula = LNjckze∼LNgdp + LNp + LNjcksp3 + LNjcksp5 + LNjcksp6 + LNjcksp7).

Residuals	Min	1Q	Median	3Q	Max
	−0.0160964	−0.009966	−0.0003718	0.0044172	0.0236821
Coefficients	Estimate	Std. error	t-value	Pr (>|t|)
Intercept	−14.19024	0.59719	−23.762	1.76E − 14
LNgdp	0.29011	0.03308	8.771	1.02E − 07
LNp	0.14697	0.02127	6.909	2.53E − 06
LNjcksp3	0.19094	0.03218	5.934	1.63E − 05
LNjcksp5	0.10593	0.03383	3.131	0.006090
LNjcksp6	0.16495	0.02909	5.670	2.77E − 05
LNjcksp7	0.14820	0.03513	4.218	5.78E − 04

Signif. codes: 0 “” 0.001 “” 0.01 “” 0.05 “.” 0.1 “ ” 1; residual standard error, 0.01389 on 17 degrees of freedom; multiple R-squared, 0.9997; adjusted R-squared, 0.9996; F-statistic, 1.094e + 04 on 6 and 17 DF; value, <2.2e − 16.