| Sampling Factors: |
Location (Not Relevant: All in Beijing)
Customer (Not Relevant: The products delivered to the same customer)
Size (Not Relevant: Projects use the same processes whatever the size)
Organizational Structure (Not Relevant: All in one department)
Type of Work: 1.Data processing project 2.Video surveillance project |
| Sampling Factor Values: |
DP (Type of Work): Data processing project
VV (Type of Work): Video surveillance project |
| Subgroups: |
SUB1: Subgroup for Data processing project
9 People, 1 Basic Units
– DP
SUB2: Subgroup for a Video surveillance project
14 People, 1 Basic Units
– VV |