After running the ADF test, when would you conclude that your data is not stationary? You must run the KPSS test on top
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After running the ADF test, when would you conclude that your data is not stationary? You must run the KPSS test on top
After running the ADF test, when would you conclude that your data is not stationary? You must run the KPSS test on top of ADF test to be certain If the p-value from the ADF test is 0.01 or below If the p-value from the ADF test is smaller than some significance level (e.g. x = .05) O If the p-value from the ADF test is greater than some significance level (e.g. x = .05)