| Sampling Factors: |
Location (Not Relevant: All Projects are in the same location.)
Customer: There are two types of customers: Safety and Power Industry
Size (Not Relevant: All projects are similar size.)
Organizational Structure (Not Relevant: One Technology Department.)
Type of Work (Not Relevant: There is only one type of work in development activities.) |
| Sampling Factor Values: |
Power (Customer): Type of customers is Power Industry
Safety (Customer): Type of customers is Safety Industry |
| Subgroups: |
SUB1: Type of customers is Power Industry
6 People, 2 Basic Units
– Power
SUB2: Type of customers is Safety Industry
4 People, 2 Basic Units
– Safety |