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st: ask help for -fitstat- after regresion
my question is as follows:
1.what dose D(66) means?and what it tells us?
2.as we knows,aic and bic tell us how to choose the best model.the model with small aic and bic is the better one.but what is the use of aic*n?and what is bic'?how to caculate it?and what does it tell us ?
Measures of Fit for regress of price
Log-Lik Intercept Only: -647.799 Log-Lik Full Model: -637.829
D(66): 1275.659 LR(2): 19.939
Prob > LR: 0.000
R2: 0.251 Adjusted R2: 0.228
AIC: 18.575 AIC*n: 1281.659
BIC: 996.208 BIC': -11.470
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