- Sampling Summary：
（抽样汇总） -
Sampling Factors: Location (Not Relevant: Just one location is Shanghai.) Customer (Not Relevant: Just one type Customer:Financial industry.)
Size (Not Relevant: The size of service work is the same.)
Organizational Structure (Not Relevant: There is same business unit for providing services.)
Type of Work: There are 2 types of work:
1. Operational Service
2. Non Operational ServiceSampling Factor Values: OS (Type of Work): Operational Service NOS (Type of Work): Non Operational Service
Subgroups: Operational: Operational Service
12 People, 2 Basic Units
– OSNon-Operational: Non Operational Service
25 People, 3 Basic Units
– NOS