Table 2 Summary of OLS results for vendor use

Intercept

-1.002419

0.617061

-1.624505

0.108021

0.526459

-1.90408

0.060325

--------------

Uneducated

0.547854

0.095300

5.748719

0.000000*

0.119265

4.59358

0.000017*

1.93

Straw Roofs

-0.624670

0.115432

-5.411565

0.000001*

0.142663

-4.37865

0.000036*

1.80

Distance × Size

0.000024

0.000001

20.656785

0.000000*

0.000001

19.83021

0.000000*

1.67

OLS Diagnostics

Number of Observations:

88

Akaike's Information Criterion (AICc):

465.79

Multiple R-Squared:

0.9045

Adjusted R-Squared:

0.9011

Joint F-Statistic:

265.2562

Prob(> F), (3,84) degrees:

0.0000*

Joint Wald Statistic:

729.1270

Prob(> chi-squared), (3) degrees of freedom:

0.0000*

Koenker (BP) Statistic:

10.1478

Prob(> chi-squared), (3) degrees of freedom:

0.0174*

Jarque-Bera Statistic:

4.3285

Prob(> chi-squared), (2) degrees of freedom:

0.1148