CAPM Practice: Demonstrate an understanding of common problem-solving tools and techniques

A fishbone (Ishikawa) diagram is specifically designed to identify root causes of a problem by organizing potential causes into categories. While the other tools are useful for quality analysis, the fishbone diagram directly supports root cause identification through its structured cause-and-effect framework.

**Why not A:** A Pareto chart ranks problems by frequency to help prioritize which to address first. While useful for determining which defects matter most, it does not identify the underlying root causes of those defects.

**Why not B:** A control chart monitors process stability over time by tracking whether a process is within acceptable limits. It detects when a process goes out of control but does not identify why the problem is occurring.

**Why not C:** A scatter diagram shows the relationship between two variables, such as whether they are correlated. It can reveal patterns in data but does not organize or identify specific root causes of a recurring defect.