| Sampling Factors: |
Location (Not Relevant: All projects done on one site)
Customer (Not Relevant: All Customers are different but they all require the same type of products)
Size (Not Relevant: Two types of projects: Standard and Add-on. Projects are similar in size, so the sampling factor will be accounted for in Type of Work)
Organizational Structure (Not Relevant: Always the same structure)
Type of Work: 1. Complete Projects; and 2. Add-on Projects |
| Sampling Factor Values: |
FULL (Type of Work): Complete projects
ADD (Type of Work): Add-on projects with minor changes |
| Subgroups: |
Full Project: Full project that includes the full life cycle
56 People, 4 Basic Units
– FULL
Add-On Project: Add-On options from previous projects with minor changes
20 People, 3 Basic Units
– ADD |