Which of the following isa methodology of ‘Six Sigma’?

Which of the following isa methodology of ‘Six Sigma’? Correct Answer DMAIC method

DMAIC is one of the methodologies of ‘Six Sigma’ manufacturing. PDCA cycle is the concept of TQM. FMEA which stands for failure mode and effect analysis is a concept of reliability and quality engineering. QFD stands for quality function deployment is a tool of lean sigma technique which combines the tools and techniques of both ‘Six Sigma’ and lean manufacturing.

Related Questions

By whom was Six-sigma methodology first developed?
When a body is subjected to direct tensile stresses ($${\sigma _{\text{x}}}$$ and $${\sigma _{\text{y}}}$$) in two mutually perpendicular directions, accompanied by a simple shear stress $${\tau _{{\text{xy}}}}{\text{,}}$$  then in Mohr's circle method, the circle radius is taken as