With respect to the QC tools, what is a picture of a process that shows the sequence of steps performed?

A process flowchart is indeed the correct choice for representing a picture of a process that illustrates the sequence of steps performed. Flowcharts utilize standardized symbols and connecting lines to depict the flow of activities and decisions within a process. This visual representation enables team members and stakeholders to easily understand how a process operates, including the inputs, steps, and outputs involved.

Using a process flowchart can aid in identifying potential bottlenecks, redundancies, or areas for improvement. It serves as a foundational tool in quality management and process improvement methodologies, providing clarity and a shared understanding of the workflow. This clarity is essential in total quality management (TQM) endeavors where effective communication and collaboration are critical.

The other tools mentioned serve different purposes. For example, a histogram is used to show the distribution of numerical data, a scatter diagram is useful for identifying relationships between two variables, and a control chart tracks data over time to monitor variability and control processes. These tools provide valuable insights into process performance and quality but do not specifically illustrate the step-by-step flow of activities within a process like a flowchart does.