Six Sigma Is Best Defined as a Process-Oriented Quality-Control Method

question 64

Multiple Choice

Six Sigma is best defined as a process-oriented quality-control method

• A) designed to improve the operations output to 99.9997 percent perfection.
• B) aimed at producing goods with zero percent defect.
• C) designed to reduce errors to 99.9997 percent perfection.
• D) designed to correct problems to limit defects to 2.4 per million operations.

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Definitions:

Friedman Test

This is a statistic method without reliance on parametric assumptions designed to uncover variations in treatments over numerous testing efforts.

Level Of Significance

A threshold in statistical testing that determines whether an observed result is statistically significant, typically denoted by alpha (α).

Consumer Ratings

Evaluations or reviews given by consumers regarding the quality, performance, or satisfaction of a product or service.

Formulas

Mathematical expressions that provide a set of rules or operations for solving problems.