Question: U.S. women's soccer-2012 Earlier, we examined data on the number of goals scored by the U.S. women's soccer team in games played in the 12 months prior to the 2012 Olympics. The dotplot below displays the goal differential for those same games, computed as U.S. score minus opponent's score.
![1911_Difference.png](https://secure.tutorsglobe.com/CMSImages/1911_Difference.png)
(a) Explain what the dot above -1 represents.
(b) What does the graph tell us about how well the team did in 2012? Be specific.