- Sampling Summary：
（抽样汇总） -
Sampling Factors: Location (Not Relevant: All development activities are being performed at one location.) Customer: There is only on type of customer: Public Transportation Customers. At least one sampling factor must be selected: Customer, and the entire organizational unit is the sample.
Size (Not Relevant: All projects are of similar size.)
Organizational Structure (Not Relevant: There is only one development area.)
Type of Work (Not Relevant: There is only one type of work: Development)
Sampling Factor Values: All Projects (Customer): All Projects in the OU No Projects (Customer): No Projects
Subgroups: All Projects: All Projects in the OU
20 People, 7 Basic Units
– All Projects