Which of the following assertions is true with regard to the Six-sigma approach?1. It is a factual-data based methodology.2. It is only used to bring about improvements in manufacturing processes.3. It aims at bringing down defects to 13.4 per million opportunities.4. Its main objective is to make the organization as lean as possible.
Question
Which of the following assertions is true with regard to the Six-sigma approach?1. It is a factual-data based methodology.2. It is only used to bring about improvements in manufacturing processes.3. It aims at bringing down defects to 13.4 per million opportunities.4. Its main objective is to make the organization as lean as possible.
Solution
Para responder a la pregunta, analicemos cada una de las afirmaciones con respecto al enfoque Six Sigma:
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Es una metodología basada en datos factuales.
- Esta afirmación es verdadera. Six Sigma se basa en el análisis de datos y hechos para identificar y eliminar defectos en los procesos.
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Solo se utiliza para mejorar los procesos de fabricación.
- Esta afirmación es falsa. Aunque Six Sigma se originó en la manufactura, se ha expandido a otros sectores como servicios, salud, y finanzas.
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Su objetivo es reducir los defectos a 13.4 por millón de oportunidades.
- Esta afirmación es falsa. El objetivo de Six Sigma es reducir los defectos a 3.4 por millón de oportunidades.
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Su principal objetivo es hacer que la organización sea lo más eficiente posible.
- Esta afirmación es falsa. Aunque la eficiencia es un resultado deseado, el principal objetivo de Six Sigma es mejorar la calidad reduciendo la variabilidad y los defectos en los procesos.
Por lo tanto, la afirmación verdadera con respecto al enfoque Six Sigma es la número 1.
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