New 7 QC Tools Module 3 | Tree diagram

The third tool of New 7 QC Tools is Tree diagram. Tree diagram reduces any broad objective into increasing levels of details.

1. Tree Diagram/ New 7 QC Tools
Improve workplace
environment
Improve process
Process audit
Process flow chart
Finding trouble spots
Cleanliness
Cleanliness of workplace
PEEP
Orderliness
Measure results
Collect data
Analyse data
Conclusions
Tree Diagram
Level 1
Level 2