Question

A Six Sigma level is calculated by which of the following
equations:
Select one:
a. (Opportunities - Defects)/Opportunities x 100
b. (Opportunities + Defects)/Opportunities x 100
C. (Defects - Opportunities)/Defects x 100
d. (Defects + Opportunities)/Defects x 100​

Answer 1

Answer:

Explanation:by  (Opportunities - Defects)/Opportunities x 100

Answer 2

A. (Opportunities - Defects)/Opportunities x 100

Explanation:

• Six Sigma is a range of process management methods and tools. Six Sigma techniques aim to increase the efficiency of a process' performance by identifying and eliminating the cause of glitches and reducing production and business process effect variability. It utilizes a range of quality control methods, mostly analytical, statistical methods, & provides a separate framework for people who are specialists in these techniques in an organisation.
• A specified sequence and value goals follows each "Six Sigma" project within an organisation, such as reducing the process cycle time , reducing polluting emissions, cutting costs , increasing customer satisfactions and increasing customers ' satisfaction
• The phrase Six Sigma is derived from terms relating to mathematical modeling of industrial processes (which was capitalised since it was written in that way when the ""trademark was entered as a Motorola on 28 December 1993).
• A sigma rating that indicates its production or the percentage of "defect-free product" produced can reflect the sophistication of a manufacturing process — in particular to how many "standard deviations" of the normal distribution the fraction of deficiency-free results corresponds. For all of its development Motorola set the target of "six Sigmas."

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The Six Sigma process improvement method should be chosen when

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