### Six Sigma: What is the Normal Distribution Curve?

Six Sigma is a data-driven approach to problem-solving. The six Sigma approach involves many statistical and mathematical concepts such as the normal distribution curve. Lean Six Sigma courses discuss the main statistical concepts necessary to solve problems according to 6 sigma rules. Six Sigma principles rely heavily on the understanding of the normal distribution curve as […]

### Defects per Opportunity: 5 Steps to Caluculate DPO

There are many important metrics in Six Sigma, all of which are discussed at length in Lean Six Sigma Green Belt training. A few of these metrics deal with defects. As free Six Sigma courses will also emphasize, the Six Sigma principle is all about reducing the number of defects that a process delivers. That […]

### What is Six Sigma? A Complete Introduction to Six Sigma Principles

If you’re new to Six Sigma, the concept is probably very confusing. This post aims to clear any uncertainties that you may have about the Six Sigma principles as a beginner. This post will help you to decide whether you should enroll in a course for an introduction to this concept, such as enrolling in […]

### Six Sigma Certification Cost: Learn the Two Main Aspects of 6σ Cost

If you are considering to get Six Sigma Certification, or how to become Six Sigma certified, along with the questions such as what are the Six Sigma Certification requirements or how much is Six Sigma Certification salary, another important question in your mind must be about Six Sigma Certification cost. You can have a brief introduction to all of your […]

### 5 Sampling Methods You Should Know

In any Six Sigma project, the team will have to take a sample of the population that they are studying. Lean Six Sigma courses cover a variety of sampling methods for this purpose. Sampling in statistics is usually applied in the Six Sigma Measure phase of the Six Sigma DMAIC cycle. Six Sigma Green Belt training […]