Histograms
Cause and Effect Diagram
Check Sheets
Pareto Diagrams
Graphs
Control Charts
Scatter Diagrams
These are 7 QC tools also known as ISHIKAWAS 7QC tools which revolutionized the Japan & the World in Sixties & Seventies
Tuesday, August 17, 2010
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment