Which of the following tools is displayed as a special type of scatter diagram used to see how a variable of interest changes over time?
A) flow chart
B) cause and effect diagram
C) check sheet
D) run chart

Question

Quizplus · Accepted Answer

A run chart is a special type of scatter diagram used to track changes in a variable over time. It helps to identify trends, patterns, and shifts in the data, and can be used to monitor process performance and identify areas for improvement. A flow chart is a visual representation of a process, a cause and effect diagram (also known as a fishbone diagram) is a tool used to identify the root causes of a problem, and a check sheet is a simple data collection tool used to record the occurrence of events or behaviors. None of these are specifically designed to track changes over time.

Which of the Following Tools Is Displayed as a Special