- Sampling Summary：
（抽样汇总） -
Sampling Factors: Location (Not Relevant: One location only.) Customer (Not Relevant: All the projects are almost developed for same kind of customers.)
Size (Not Relevant: All the projects are almost in the same size.)
Organizational Structure (Not Relevant: All projects are developed under Technology Division.)
Type of Work: Some projects are new development projects, some projects are enhancement projects,
Sampling Factor Values: New Development (Type of Work): These projects are new development projects. Enhancement (Type of Work): These projects are enhancement projects.
Subgroups: SG1: These projects are new development projects.
8 People, 2 Basic Units
– New DevelopmentSG2: These projects are enhancement projects.
10 People, 3 Basic Units
– Enhancement