- Sampling Summary：
（抽样汇总） -
Sampling Factors: Location (Not Relevant: Not relevant: All Projects are in the same location.) Customer (Not Relevant: Not relevant: There is only one type of customer:)
Size (Not Relevant: Not relevant: All projects are similar size.)
Organizational Structure (Not Relevant: Not relevant; Only one Technical Department.)
Type of Work (Not Relevant: Not relevant: There is only one type of work in R&D activities.)
Development duration: How long the work is to be performed.
Sampling Factor Values: Medium (Development duration): Development duration between 6 and 12 months. Short (Development duration): Development duration less than 6 months.
Subgroups: Medium: Development duration is between 6 months and 12 months
9 People, 1 Basic Units
– MediumShort: Development duration is less than 6 months
14 People, 2 Basic Units
– Short