Determinants of Electricity Transmission and Distribution Losses in South Africa

Table 8

Diagnostic tests results.

Diagnostic	Test	Probability
Serial correlation	Breusch–Godfrey, F-stat = 0.1625	0.8505
Normality	Jarque–Bera = 1.6784	0.4320
Heteroscedasticity	ARCH, F-stat = 0.0539	0.8170
Stability	Ramsey RESET, F-stat = 1.5599	0.2217