Table 2: Results of One-Way ANOVA on Yearly Variation of Variables in Makurdi.

ANOVA

 

Sum of Squares

df

Mean Square

F

Sig.

Water_Level

Between Groups

65.930

29

2.273

0.504

0.986

Within Groups

1462.519

324

4.514

 

 

Total

1528.449

353

 

 

 

Rainfall

Between Groups

139907.384

29

4824.393

0.370

0.999

Within Groups

4298814.664

330

13026.711

 

 

Total

4438722.048

359

 

 

 

River_Discharge

Between Groups

213788240.152

29

7372008.281

0.607

0.947

Within Groups

3934799235.679

324

12144442.085

 

 

Total

4148587475.831

353