- Sampling Summary：
（抽样汇总） -
Sampling Factors: Location (Not Relevant: All in Qingdao City) Customer (Not Relevant: All the products delivered to the same kind of customer “Enterprises”)
Size (Not Relevant: Projects are all classified as small using the following Size: time6> 12 Large)
Organizational Structure (Not Relevant: All in one department)
Type of Work: 1.Product development
2.Product maintenanceSampling Factor Values: Product Development (Type of Work): Products developed from a brand new concept Product maintenance projects (Type of Work): Maintenance of previously developed products
Subgroups: G1: Products developed from a brand new concept
6 People, 1 Basic Units
– Product DevelopmentG2: Maintenance of previously developed products
7 People, 1 Basic Units
– Product maintenance projects