Fishbone analysis is a problem-solving tool used to analyze the root causes of a problem.

Fishbone analysis is a problem-solving tool used to analyze the root causes of a problem.

• A. A problem-solving tool used to analyze the root causes of a problem
• B. A graphical representation of the distribution of numerical data
• C. A Structured method for group brainstorming
• D. A method for documenting metrics

Answer: (A)

Fishbone analysis, also known as an Ishikawa diagram, is a problem-solving approach that helps teams identify and analyze potential root causes of a problem. It provides a structured visual map that groups causes into major categories (such as people, processes, equipment, materials, environment, and management) and shows how they connect to the problem. This helps teams brainstorm comprehensively and focus on the factors most likely to be responsible, guiding corrective actions. The best description among the choices is that it is a tool used to analyze root causes. The other options describe different concepts: a graphical representation of data distribution describes histograms; while this diagram is used during group brainstorming, its defining function is root-cause analysis; and it is not a method for documenting metrics.

Fishbone analysis, also known as an Ishikawa diagram, is a problem-solving approach that helps teams identify and analyze potential root causes of a problem. It provides a structured visual map that groups causes into major categories (such as people, processes, equipment, materials, environment, and management) and shows how they connect to the problem. This helps teams brainstorm comprehensively and focus on the factors most likely to be responsible, guiding corrective actions. The best description among the choices is that it is a tool used to analyze root causes. The other options describe different concepts: a graphical representation of data distribution describes histograms; while this diagram is used during group brainstorming, its defining function is root-cause analysis; and it is not a method for documenting metrics.