Book 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.) Hint Cost per Machine Unit ($) Standard Deviation (mm) Print ferences ABCD A 20 B 12 C 11 10 Click here for the Excel Data File Process Cp A 1.111 B C D .059 .060 .063 .061