Table 4 Statistical significance (ANOVA / Kruskal–Wallis) for the top-performing models.

From: Hybrid Wavelet–ML models for regional drought forecasting in Norway

 

F

Observed significance

H0

Drammen

ANOVA

0.15152

0.6973

Not Rejected

Kruskal-Wallis

-

0.6183

Not Rejected

Hamar

ANOVA

0.1504

0.6984

Not Rejected

Kruskal-Wallis

-

0.6289

Not Rejected

Lillehammer

ANOVA

0.1277

0.7210

Not Rejected

Kruskal-Wallis

-

0.7423

Not Rejected