Six Sigma Hypothesis Tests for Variances and Proportions

“As a Lean or Lean Six Sigma project moves into the Analyze phase team members identify possible sources of variation underlying root causes and areas for business process improvement. It is here where assumptions or the hypothesis about a process product or service are made. These are then validated using tests based on sample data. Once validated they can drive process improvement process control and process design.
In this course youll learn about some common advanced hypothesis testing techniques used for testing variances and proportions. This course covers advanced hypothesis tests used in Six Sigma and is aligned with ASQÆs 2015 Six Sigma Green Belt Body of Knowledge.”