For the WMT stock open prices time series perform a stationarity test using ADF. What is the value of ADF statistic?

Q & ACategory: Time SeriesFor the WMT stock open prices time series perform a stationarity test using ADF. What is the value of ADF statistic?
Admin Staff asked 3 years ago

For the WMT stock open prices time series perform a stationarity test using ADF. What is the value of ADF statistic?

a) -3.89
b) -2.44
c) -2.89
d) -1.22

1 Answers
Admin Staff answered 3 years ago

a) -3.89