Socio-economic factors affecting high infant and child mortality rates in selected African countries: does globalisation play any role?

Table 3 The outcomes of heteroscedasticity and autocorrelation Test

Model	LNINF		LNCM		Presence
Test	Test statistic	P-value	Test statistic	P-value	Presence
Modified Wald test for group wise heteroscedasticity	χ² = 825.31	0.000	χ² = 1459.35	0.000	Yes
Wooldridge test for autocorrelation in panel data	F-statistic = 174.602	0.000	F-statistic = 198.140	0.000	Yes

Auto correlation: Wooldridge test for autocorrelation in panel data. H0: no first-order autocorrelation
Heteroscedasticity: Modified Wald test for groupwise heteroskedasticity; Ho: sigma(i)^{^} 2 = sigma^{^} 2 for all i: No heteroskedasticity

ISSN: 1744-8603