- Sampling Summary：
（抽样汇总） -
Sampling Factors: Location (Not Relevant: all active projects are developed in the same location) Customer (Not Relevant: all active projects are developed for the same type of customer)
Size: some projects are small teams and some projects are large teams.
Organizational Structure (Not Relevant: all active projects are belonging the same structure)
Type of Work (Not Relevant: all active projects are software development)
Sampling Factor Values: Small (Size): Project size less than 13. Large (Size): Project size more than 13.
Subgroups: Subgroup1: Project size less than 13.
16 People, 2 Basic Units
– SmallSubgroup2: Project size more than 13.
14 People, 1 Basic Units
– Large