Click on the links below to access eTools.
Use the following eTool create a scatterplot with a mean cube size as the dependent variable and time as the independent variable.
1. Click on the BLUE points and drag vertically to adjust the mean cube size.
![](https://media.screensteps.com/image_assets/assets/002/357/009/original/be09ef11-d3e2-422a-b217-a4cd16852226.png)
Use the following eTools to view the x-bar process control charts and complete problems 6-61 and 6-62.
![](https://media.screensteps.com/image_assets/assets/002/357/013/original/7784505a-6693-466d-905e-1ec81e5b7edf.png)
![](https://media.screensteps.com/image_assets/assets/002/357/012/original/5e17aaf1-51f8-49ae-a405-2e578c32d9aa.png)