- Sampling Summary：
（抽样汇总） -
Sampling Factors: Location (Not Relevant: All projects are developed in the OU premise and no specific tailoring is requested.) Customer (Not Relevant: All projects are developed for similar customers and no specific tailoring is requested.)
Size: Based on total person/month in projects
Organizational Structure (Not Relevant: All projects are developed by adopting similar internal organizational structure.)
Type of Work (Not Relevant: All projects are developed with no specific tailoring for types of projects.)
Sampling Factor Values: LARGE (Size): More than 90 person/month MIDDLE (Size): between 60 to 90 person/month
SMALL (Size): Less than 60 person/month
Subgroups: SG1: LARGE SIZE
13 People, 2 Basic Units
– LARGESG2: between 60 to 90 man/month
43 People, 5 Basic Units
– MIDDLESG3: less than 60 man/month
10 People, 3 Basic Units
– SMALL