| Sampling Factors: |
Location (Not Relevant: All projects are in the same location, so this is not a relevant sampling factor)
Customer (Not Relevant: Customers varies, but the work process has no difference. Hypothesis testing of the process performance parameters also indicates that customer is a not a relevant sampling factor)
Size: Hypothesis testing of the process performance parameters indicates that size is a relevant sampling factor.
Organizational Structure (Not Relevant: All projects are in R&D center, so this is not a relevant sampling factor)
Type of Work (Not Relevant: All projects are development so this is not a relevant sampling factor) |
| Sampling Factor Values: |
Large projects (Size): Size is greater than 120 UCP
Small Projects (Size): Size is less than 120 UCP |
| Subgroups: |
Large projects: Size is greater than 120 UCP
77 People, 4 Basic Units
– Large projects
Small Projects: Size is less than 120 UCP
26 People, 2 Basic Units
– Small Projects |