| Suppose your manager presents you with the following information about machines that could be used for a job, and wants your recommendation on which one to choose. The specification width is .48 mm. In this instance, you can narrow the set of choices, but you probably wouldn’t make a recommendation without an additional piece of information. (Round your answers to 3 decimal places.) |
| Machine | Cost per
Unit ($) | Standard Deviation (mm) |
| A | 12 | .071 |
| B | 12 | .060 |
| C | 19 | .054 |
| D | 10 | .062 |
|
| Process | Cp |
| A | [removed] |
| B | [removed] |
| C | [removed] |
| D | [removed] |
|
