Six Sigma Lean Master Black Belt Certification Questions Part 1

© examsiri.com

Question : 34 of 40

Marks: +1, -0

What action should be taken if the residuals from a regression model show a pattern over time?

It is acceptable to use the results as they exist
Transform the input variable
Transform the output variable
Track down the assignable cause of the time trend I pattern

Go to Question:

Prev Question

Next Question