Search results
We did not find results for: define six sigma black belt certification.
Check spelling or type a new query.
Yahoo Web Search
- Six Sigma
Six Sigma (6σ) is a set of techniques and tools for process improvement. It was introduced by American engineer Bill Smith while working at Motorola in 1986. Six Sigma strategies seek to improve manufacturing quality by identifying and removing the causes of defects and minimizing variability in manufacturing and business processes. This is done by using empirical and statistical quality managemen... Wikipedia
