- Sampling Summary：
（抽样汇总） -
Sampling Factors: Location (Not Relevant: All work is performed at one location) Customer (Not Relevant: All work is performed in the same manner regardless of customer)
Size (Not Relevant: All work is of a similar size)
Organizational Structure (Not Relevant: There is only one organization structure)
Type of Work: All work is software development
Sampling Factor Values: Software Development (Type of Work): Software Development Non-Software Development (Type of Work): This is the null set
Subgroups: Software Development Projects: Software Development Projects
52 People, 10 Basic Units
– Software Development