Discuss the below:
Q: The following were collected for the Master Blend Coffee production process. The data show the filling weights based on samples of 3-pound cans of coffee. Use these data to construct the X-bar and R charts. What conclusions can be made about the quality of the production process?
  
| Sample | 
Obs 1 | 
Obs 2 | 
Obs 3 | 
Obs 4 | 
Obs 5 | 
| 1 | 
3.05 | 
3.08 | 
3.07 | 
3.11 | 
3.11 | 
| 2 | 
3.13 | 
3.07 | 
3.05 | 
3.10 | 
3.10 | 
| 3 | 
3.06 | 
3.04 | 
3.12 | 
3.11 | 
3.10 | 
| 4 | 
3.09 | 
3.08 | 
3.09 | 
3.09 | 
3.07 | 
| 5 | 
3.10 | 
3.06 | 
3.06 | 
3.07 | 
3.08 | 
| 6 | 
3.08 | 
3.10 | 
3.13 | 
3.03 | 
3.06 | 
| 7 | 
3.06 | 
3.06 | 
3.08 | 
3.10 | 
3.08 | 
| 8 | 
3.11 | 
3.08 | 
3.07 | 
3.07 | 
3.07 | 
| 9 | 
3.09 | 
3.09 | 
3.08 | 
3.07 | 
3.09 | 
| 10 | 
3.06 | 
3.11 | 
3.07 | 
3.09 | 
3.07 |