Qi² Helps You Learn and Apply:

    Six Sigma Black Belt
    Six Sigma Green Belt
    Lean
    Lean Six Sigma
    Design of Experiments (DOE)
    Statistical Process Control (SPC)
    Failure Mode and Effects Analysis (FMEA)
    Applied Industrial Statistics
    

. . . for Quality Improvement, Productivity 
       Improvement, and Waste Reduction.
       .