coef

std err

t

P > |t|

[0.025

0.975]

const

25.9750

3.461

7.504

0.000

19.191

32.759

user_level

20.8349

0.377

55.205

0.000

20.095

21.575

plus

0.8692

0.911

0.955

0.340

−0.916

2.654

education

0.2536

0.333

0.762

0.446

−0.399

0.906

city_level

−0.8834

0.247

−3.580

0.000

−1.367

−0.400

purchase_power

−2.5657

0.493

−5.199

0.000

−3.533

−1.598

length

−0.2916

0.017

−17.394

0.000

−0.324

−0.259

gender_F

12.9252

2.419

5.342

0.000

8.183

17.667

gender_M

−1.4812

2.456

−0.603

0.547

−6.295

3.333

gender_U

14.5310

5.095

2.852

0.004

4.544

24.518

age_16-25

5.5536

5.702

0.974

0.330

−5.623

16.730

age_26-35

7.6701

5.691

1.348

0.178

−3.484

18.824

age_36-45

7.4198

5.711

1.299

0.194

−3.774

18.614

age_46-55

9.9128

5.813

1.705

0.088

−1.480

21.305

age_≤15

−12.6273

36.623

−0.345

0.730

−84.407

59.152

age_≥56

3.0317

5.856

0.518

0.605

−8.447

14.510

age_U

5.0144

8.198

0.612

0.541

−11.053

21.081

marital_status_M

7.2924

1.481

4.925

0.000

4.390

10.195

marital_status_S

15.7439

1.490

10.570

0.000

12.824

18.663

marital_status_U

2.9388

1.787

1.645

0.000

−0.563

6.441

Omnibus:

2,357,776.594

Durbin-Watson

1.999

Prob (Omnibus):

0.000

Jarque-Bera (JB):

131,442,555,492,929.266

Skew:

245.365

Prob (JB):

0.00