1 “... compact fluorescent lamps with new compact fluorescent lamps. This effect is found to be statistically...”

2 “... of roads in Liberia are in poor condition. The study also found that the statistical effect of road density...”

3 “.... Although the evidence is relatively weak in statistical terms, it indicates that the project contributed...”

4 “... as production increases. When the amount of water sold exceeds about 40 million m3, the statistical significance...”

5 “... is relatively modest at 0.04 to 0.16 in absolute terms but still statistically significant, indicating...”