Final answer:
Six Sigma, a process improvement methodology aimed at defect reduction and quality enhancement, was introduced by Motorola in the 1980s.
Step-by-step explanation:
The Six Sigma methodology was introduced by Motorola in the 1980s. Six Sigma, a process improvement methodology aimed at defect reduction and quality enhancement, was introduced by Motorola in the 1980s. It is a set of techniques and tools for process improvement that aims to improve the quality of the output of a process by identifying and removing the causes of defects and minimizing variability in manufacturing and business processes.
Six Sigma, a process improvement methodology aimed at defect reduction and quality enhancement, was introduced by Motorola in the 1980s. The goal of Six Sigma is to achieve a process where the final product is 99.99966% free of defects, which equates to 3.4 defects per million opportunities.