自变量

x₁

x₂

x₃

x₄

x₅

x₆

x₇

${\beta }_1$

0.19174

0.19283

0.73581

0.442022

0.223538

0.310153

0.991238

t

109.7469

107.3433

47.10349

38.14153

31.18633

32.55841

13.78774

R-squared

0.998259

0.998181

0.990624

0.98577

0.978864

0.980574

0.900522

Adjusted R-squared

0.998177

0.998094

0.990177

0.985093

0.977858

0.979649

0.895785

F统计量

12044.38

11522.58

2218.738

1454.776

972.5874

1060.05

190.1019