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[CFA入门] 请教2012 L2 sample version 1 第十题

10. Assuming a 5%level of significance, the Dickey-Fuller results reported in Exhibit 2 show that the: A. Test for a unit root is inconclusive for the dependent variable. B. Dependent variable exhibits a unit root but the independent variables do not. C. Independent variable exhibits a unit root but the dependent variables do not.

为什么Dependent variable exhibits a unit root ?1.591>0.1123  也应该拒绝啊

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