- Sampling Summary：
（抽样汇总） -
Sampling Factors: Location (Not Relevant: No, Project location for all projects is within the metro Washington DC area)
Customer: Yes, There are internal and external customers
Size (Not Relevant: No, The projects are all of similar size)
Organizational Structure (Not Relevant: No, the projects all fall within the same organizational structure)
Type of Work (Not Relevant: No, All work is IT services)Sampling Factor Values: 1 (Customer): External Customer
2 (Customer): Internal CustomerSubgroups: External Projects: External
33 People, 6 Basic Units
– 1
Internal Projects: Internal
6 People, 1 Basic Units
– 2