| Sampling Factors: |
Location (Not Relevant: All projects are in the same location, so this is not a relevant sampling factor)
Customer (Not Relevant: Customers vary, 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 software development, so this is not a relevant sampling factor.) |