Introduction to Six Sigma

In this lesson you will learn about Six Sigma terminology: Project Charter, CTQ, Types of Data, Gage R&R, Histograms, Criteria-Based Matrix, DOE, Pilot Project, Control Plan.

In this lesson you will get familiar with roles, responsibilities and competences in project teams.

In this episode, you will learn important Six Sigma definitions that will help you understand the issues and statistical methods used in Six Sigma projects. You will learn what is standard deviation, mean, mode, median, population, research sample, null hypothesis and alternative hypothesis, statistical errors and more.

In this episode you will learn why mathematical statistics are used in Six Sigma projects. You will also learn in detail about topics such as: sampling, constructing statistical hypotheses, faulty statistical inference, dealing with troublesome data using data transformation.  

This lesson focuses on the topic of statistical testing. After watching this episode, you will know how to use statistical tests, collect the data, choose the right test, carry out the analysis and draw conclusions. You will also learn what are the most commonly used tests in Six Sigma projects.