Table 2 ANOVA test result on mean bacterial load difference among public primary schools of Gondar city, Northwest Ethiopia 2018
Analysis of Variance | |||||
|---|---|---|---|---|---|
Source variation | Sum of Square | Degree of freedom | Mean Square | F | Sig. |
Between groups | 189,395,110 | 7 | 27,056,444.3 | 7.67 | < 0.001 |
Within groups | 151,708,969 | 43 | 3,528,115.56 | ||
Total | 341,104,079 | 50 | 6,822,081.58 | ||