Click on the link below to access the eTool.
Use this eTool to get the average weight of a robin.
Each of the orange dots represents a robin. Take 10 random samples by dragging 10 of the orange dots above the line where the revealed number represents the weight of a robin.
![](https://media.screensteps.com/image_assets/assets/001/518/423/original/d2bcfed4-e5cd-457f-9927-aac98218ca61.png)