| Sampling Factors: |
Location (Not Relevant: All basic units are located in Yangmei, and there is no difference in processes execution.)
Customer (Not Relevant: All basic units have the same internal customer (Car Manufacturing) with no difference in process execution.)
Size (Not Relevant: All basic units are with the same size, and there is no differences in process execution.)
Organizational Structure (Not Relevant: The 3 basic units are all from Advanced Technology Division with no process difference.)
Type of Work (Not Relevant: All basic units are development type of projects with the same processes.)
No Sampling Factor: No Sampling Factor exist |