Final answer:
Six Sigma is a structured approach to organizational management that uses management techniques and statistical methods to improve business processes and reduce errors or defects.
Step-by-step explanation:
Six Sigma is a structured approach to organizational management that strives for continuous improvement and enhancement of quality. It is a set of management techniques and statistical methods used to improve business processes and reduce errors or product defects. The goal of Six Sigma is to achieve a level of performance where defects occur at a rate of less than 3.4 per million opportunities.