Research Article
Modelling Trends of Climatic Variability and Malaria in Ghana Using Vector Autoregression
Table 5
Instantaneous causality tests.
| Cause variable | Null hypothesis | Chi-squared-value | p-value | Decision |
| RH | No instantaneous causality between RH and Malaria | 20.872 | 0.0001119 | Reject the null hypothesis | Rain | No instantaneous causality between Rain and Malaria | 20.374 | 0.000142 | Reject the null hypothesis | Tmax | No instantaneous causality between Tmax and Malaria | 21.795 | 7.198e-05 | Reject the null hypothesis |
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