- Sampling Summary：
（抽样汇总） -
Sampling Factors: Location (Not Relevant: : All projects and support functions are located in Shandong.) Customer: OU has two types of customers: Public and commercial.
Size (Not Relevant: All of projects are small projects, size is not a relevant factor.)
Organizational Structure (Not Relevant: : R&D Department controls all projects)
Type of Work (Not Relevant: Projects develops information systems.)
Sampling Factor Values: Public (Customer): Public domain customers like education, hospital. Commercial (Customer): Commercial companies.
Subgroups: A: Public domain customers
28 People, 4 Basic Units
– PublicB: Commercial companies
14 People, 2 Basic Units
– Commercial