A. Your manager wants you to evaluate the difference in cycle time between three different offices. Describe the steps you would take in the evaluation to provide a report.

B. Describe the difference between Between-Treatments (Groups) and Within-Treatments (Groups) variation. Explain how you would evaluate the variation and other methods to ensure that the data are appropriate to use for the test. Illustrate your ideas using a specific example.

I just need to understand it so simple and nothing too long .. Thank you