ARIMA Parameter Estimation and Backward Selection
Iterationar1ar2ar3ma1sar1sar2sma1
Estimates ( 1 )-0.43230.047-0.18030.720.44340.0757-0.4761
(p-val)(0.0324 )(0.5288 )(4e-04 )(3e-04 )(0.3821 )(0.133 )(0.3486 )
Estimates ( 2 )-0.30540-0.16570.58950.4460.0832-0.4875
(p-val)(0.1151 )(NA )(0.0087 )(8e-04 )(0.3666 )(0.0879 )(0.3237 )
Estimates ( 3 )-0.27450-0.15530.560300.0534-0.0463
(p-val)(0.1503 )(NA )(0.0104 )(0.0012 )(NA )(0.275 )(0.3442 )
Estimates ( 4 )-0.30140-0.16650.581300.05030
(p-val)(0.1289 )(NA )(0.0088 )(0.0011 )(NA )(0.3007 )(NA )
Estimates ( 5 )-0.31610-0.16510.5915000
(p-val)(0.1327 )(NA )(0.0135 )(0.0017 )(NA )(NA )(NA )
Estimates ( 6 )00-0.10340.3053000
(p-val)(NA )(NA )(0.0264 )(0 )(NA )(NA )(NA )
Estimates ( 7 )NANANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )(NA )
Estimates ( 8 )NANANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )(NA )
Estimates ( 9 )NANANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )(NA )
Estimates ( 10 )NANANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )(NA )
Estimates ( 11 )NANANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )(NA )
Estimates ( 12 )NANANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )(NA )
Estimates ( 13 )NANANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )(NA )


Estimated ARIMA Residuals
Value
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