please answer all questions including the cpk for question #1.

1. Calculate the C, and Cpk of the process that produces the component purchased by Integrated Devices. Remember-process width = six times the standard deviation of the sample. Can the process at Trexler satisfy design requirements? What should be a target Cpk level? 2. Why is it important to prove that a process is proven capable before developing statistical control limits (i.e., SPC charts)? 3. Is Integrated Devices being reactive or proactive when it comes to managing supplier quality? Why? 4. Discuss the possible advantages of negotiating quality requirements directly into supplier contracts. 5. What is the risk of relying on product samples when selecting suppliers? What is the risk of relying too heavily on unit cost when making the selection decision? 6. Why was it so important for Bill to work with Plant No. 3 personnel before visiting Trexler? 7. The local buyer at Integrated Devices did not seem pleased that a corporate team selected the supplier that the local plants must use. Why do firms use corporate commodity teams to select suppliers? How can firms get support from plant personnel for companywide suppliers? 8. Is quality a major emphasis at this suppter? Why or why not? 9. What are the possible effects if Trexler's inspector approves components for shipment that should be rejected due to nonconformance (Type Il error)? What are the possible effects if Trexler's inspector rejects components for shipment that are in conformance with specifications (Type I 7. The local buyer at Integrated Devices did not seem pleased that a corporate team selected the supplier that the local plants must use. Why do firms use corporate commodity teams to select suppliers? How can firms get support from plant personnel for companywide suppliers? 8. Is quality a major emphasis at this supplier? Why or why not? 9. What are the possible effects if Trexler's inspector approves components for shipment that should be rejected due to nonconformance (Type Il error)? What are the possible effects if Trexler's inspector rejects components for shipment that are in conformance with specifications (Type ! error)? How can we control error of measurement? 10. When evaluating supplier quality, why is it important to focus on the process that produces the material or service rather than on the material or service itself? What did Integrated Devices rely on? Upon his return three days later, Steve shared with Bill the details of the data collection effort (see Exhibit 1). Exhibit 1. 4.01 4.02 4.00 3.99 3.98 4.00 4.00 4.03 4.04 4.02 4.07 3.95 3.98 4.01 4.03 4.00 4.00 3.96 3.94 3.98 3.99 4.02 4.01 4.00 4,05 3.98 3.97 4.03 4.07 4.04 4.02 4,01 3.99 3,96 4.00 4.00 4,01 4.02 4.02 4.01 3.98 3.99 3.94 3.97 3.93 4.00 4.02 4.00 4.00 3.96 3.97 4.00 4.01 3.99 4.02 4.04 Process Output Data Part #03217666 Component: #03217666 Description: Bracket Design specification: 4 +0.06 inches Once Bill calculated a preliminary process capability from this data and examined the training and quality control procedures at Trexler, he realized he had some serious work ahead of him