The Central Limit Theorem states that the distribution of the sample means approaches normal regardless of the shape of the parent population.
The Quincunx demonstrates that adjusting a process to “correct” it to the controls actually makes a process more out of control. I always remember it by recalling Bob Barker’s plinko board!
You will learn what is meant by target value, the different types of targets out there, and how we pinpoint the targets your customers expect
How to determine baseline project sigma is one of the key aspects of the Measure phase. It is part of the data collection plan.
What is Six Sigma? Six Sigma is a framework to make an organization more competitive by focusing on being effective and efficient.