Question: The researchers implement their weight loss intervention with the original five participants and find that each participant loses exactly 10 pounds in the first 3 weeks. Without recalculating the mean, what is the new mean weight?
![947_17.png](https://secure.tutorsglobe.com/CMSImages/947_17.png)
(a) Among which group was general life satisfaction lowest on average?
(b) Among which group was general life satisfaction highest on average?