Performance tier & number of Woredas | Mean | SD | Std. Error | 95% Confidence Interval for Mean | Minimum | Maximum | |
---|---|---|---|---|---|---|---|
Lower Bound | Upper Bound | ||||||
High (10) | 74.3 | 10.7 | 3.4 | 66.6 | 82.0 | 60.0 | 90.0 |
Medium (23) | 66.0 | 12.0 | 2.5 | 60.8 | 71.2 | 44.0 | 85.0 |
Low (43) | 65.2 | 12.1 | 1.8 | 61.5 | 68.9 | 36.0 | 89.0 |
Total (76) | 66.6 | 12.1 | 1.4 | 63.9 | 69.4 | 36.0 | 90.0 |