A Pareto Diagram is primarily used to show what type of analysis?

A Pareto Diagram is primarily utilized to highlight the frequency of causes affecting an outcome, which aligns with the principles of the Pareto Principle, or the 80/20 rule. This principle suggests that a small number of causes often account for the majority of the problems or effects within a dataset.

In a Pareto Diagram, the causes are represented in descending order of their impact, allowing decision-makers to easily identify and prioritize the most significant factors contributing to an issue. This focused representation facilitates targeted interventions to improve processes and outcomes. By visualizing the data in this way, organizations can efficiently allocate resources to address the most critical issues first, ultimately leading to greater overall effectiveness and efficiency.