Main Effects Plot Videos
Six Sigma Green Belt Main Effects Plot Questions
Question: When doing a graphical analysis of DOE results a Belt frequently uses the Main Effects Plot to determine the relative impact of a variety of inputs on the output of interest. It is easy to identify the most impactful input because the slope of the line on the Main Effects Plot is __________________.
A) The steepest
B) Negatively correlated
C) Positively correlated
D) The shallowest
Answer: The steepest. This is by definition. See article here: Main Effects Plot.