Table 8 Diagnostic evaluation.

From: Sustainable development in African countries: evidence from the impacts of education and poverty ratio

Test

Value

Prob.

Autocorrelation test

1.35

0.19

Heteroscedasticity test

0.38

0.53

Normality test

0.19

0.61

Specification of model

1.71

0.49

  1. Source: Authors’ compilation.