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Table 13 Model diagnostic tests

From: Food prices, energy and climate shocks in Uganda

Diagnostic test Computed test statistic p-value
Durbin – Watson 1.965 N/A
Normality 5.42 0.667
Breusch-Godfrey LM test for autocorrelation 0.006 0.940
ARCH LM test 0.015 0.902
Ramsey RESET test 2.64 0.548
Breusch-Pagan / Cook-Weisberg test for heteroskedasticity 0.99 0.3197