Test | Hypothesis | Critical Values | Seasonal Differencing | ||
Order 0 | Order 12 | ||||
KPSS | H0: Stationary H1: Not Stationary | 10% | 0.3470 | 1.1768 | 0.1129 |
5% | 0.4630 | ||||
1% | 0.7390 | ||||
ADF | H0: Not Stationary H1: Stationary | 10% | 1.6100 | 1.4221 | 5.4321 |
5% | 1.9500 | ||||
1% | 2.6000 |