Activity 4 - Evaluation

In groups of 5s, evaluate on the effectiveness of the methods that you have come out with.
1) Collect the bills for June and calculate the mean for each household.
2) Compare the mean amount of water used before implementation and after implementation of the method that you have come out with.
3) Write a paragraph to comment on the effectiveness of the methods experimented. One group member will key in the group’s response and publish it on the group’s blog.
4) Access another group’s blog to read on their comment. Provide feedback on the group’s comment on the effectiveness of the methods they have implemented.