ARIMA Model: Green | |||||
Final Estimates of Parameters | |||||
Type | Coef | SE Coef | T | P | |
AR 1 | 0.6940 | 0.1168 | 5.94 | 0.000 | |
Constant | 368.1 | 104.8 | 3.51 | 0.001 | |
Mean | 1203.0 | 342.5 | |||
Number of observations: 40 | |||||
Residuals: | SS = 16,691,055 (backforecasts excluded) | ||||
MS = 439,238; DF = 38 | |||||
Modified Box-Pierce (Ljung-Box) Chi-Square statistic | |||||
Lag | 12 | 24 | 36 | 8 | |
Chi-Square | 14.9 | 21.1 | 23.9 | * | |
DF | 10 | 22 | 34 | * | |
P-Value | 0.135 | 0.518 | 0.902 | * | |