I am trying to do forecast my data but when i checked my data in Dickey-Fuller Test. its come like this
my Results of Dickey-Fuller Test:
Test Statistic -2.287864
Lags Used 11.000000
Number of Observations Used 215.000000
Critical Value (1%) -3.461136
Critical Value (10%) -2.573986
Critical Value (5%) -2.875079
My p value is so less? Its means my data is not normal or not suited to Arima model?
and what a reason about less p value?