| Sampling Factors: |
Location (Not Relevant: Not relevant, They follow the same standard processes regardless of the location. So It does not affect how work is done.)
Customer (Not Relevant: Not relevant, There are only same type customers)
Size: Relevant, process is different based on project’s size.
Organizational Structure: Relevant, Process improvement progress is different based on organization.
Type of Work (Not Relevant: Not relevant, There is only one type of work in the scope.) |
| Sampling Factor Values: |
Big (Size): Order amount is more than 50 million Yen.
Small (Size): Order amount is less than 50 million Yen.
1 (Organizational Structure): Industrial Business Division 1
2 (Organizational Structure): Industrial Business Division 2 |
| Subgroups: |
Group A: Industrial Business Division 1 / Small
100 People, 52 Basic Units
– Small
– 1
Group B: Industrial Business Division 1 / Big
30 People, 6 Basic Units
– 1
– Big
Group C: Industrial Business Division 2 / Small
30 People, 23 Basic Units
– 2
– Small |