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Table 4 Parameter estimates of the ARIMA (2,1,2) Model

From: Effects of rainfall, temperature and topography on malaria incidence in elimination targeted district of Ethiopia

Parameter Estimate Std. error Z-statistic Confidence interval
ar1 (ϕ) − 0.29 0.11 − 2.51 − 0.51 − 0.06
ar2 (ϕ) 0.68 0.10 6.25 0.47 0.90
ma1 (θ) 0.02 0.08 0.24 − 0.13 0.17
ma2 (θ) 0.87 0.07 − 12.49 − 1.00 − 0.73
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