choose correct answer about ADF test
A、ADFtestisthegenerlisationofDFtest
B、thenullhypothesisofADFtest:serieshasunitroot
C、thenullhypothesisofADFtest:seriesisstationary
D、thenullhypothesisofADFtest:seriesistrendstationary
发布时间：2024-09-10 04:08:47
