| ANOVA: Single factor | ||||
| Item | Sample size | Average (t/ha/yr) | Variance | Value |
| Soil loss by SOLCY model | 30 | 117.55 | 39,526.18 |
|
| Soil loss using GIS | 30 | 113.76 | 34,313.79 |
|
| Significance level (α) |
|
|
| 0.050 |
| F |
|
|
| 0.006 |
| Critical value of F (Fcrit) |
|
|
| 4.007 |
| Pearson correlation |
|
|
| 0.939 |
| Null hypothesis: H0 = Population means are equal; Alternative hypothesis: H1 = Population Means are different; Because F < Fcrit, the null hypothesis is accepted [55] . | ||||