The F-distribution tests equality of variances between two normal populations, and explains its properties and how it relates to the F-test.
Value Stream Analysis is the step after mapping: examining the map to find bottlenecks, wait times, and waste, and turning them into concrete improvements.
One of the biggest challenges for Six Sigma students is Hypothesis Testing. Use the Hypothesis Tests Study Guide, and you’ll be set!
Ford Company developed 8D method for root cause analysis, it consists of 8 different steps, and gap analysis is not part of those 8 steps.
Gap Analysis in assessment tool used to compare an organization’s current performance to desired or potential performance.