Hossam Sabbour | Lean Six Sigma Consultant
Why should we check for equal Variances before using ANOVA?
Sampling is prone to errors because of different reasons. Using Hypothesis Testing is essential when using sampling to get reasonable statistical confidence when you make decisions.
Lean Manufacturing and Life of Bees
As Operational Excellence Consultants; one of the very special things about our lives is that we always go through journeys.
With each client, we have a different journey similar to traveling to a new place and learning new things about nations and cultures.