You can completely represent a data set by two key values, the measure of central tendency and measure of variation. You need both these measures to portray the true nature ….

# Category: Statistics in LSS

Post related to statistical tests and Minitab

You can completely represent a data set by two key values. The measure of central tendency and the measure of variation. You need both these measures to portray the true ….

Normal Distribution, also called Gaussian distribution, is arguably the most important distribution from a statistical analysis perspective. As a Lean Six Sigma practitioner, one needs to understand this distribution, its ….

In this post, we will look at what Probability is and its application in Lean Six Sigma context. We will also talk about discrete and continuous Probability Distribution and look ….

Histogram is a graphical analysis tool used to identify the shape of the data. In this post, we will discuss various characteristics of a histogram, how to identify shape or ….

Identifying Data type for project metric sometimes can be confusing. In this post, we discuss how to identify data type for your Lean Six Sigma project metric. And more importantly, ….

Why is data type important? A Lean Six Sigma project will deal with a lot of data. The project owner needs to perform various tests on such data set. The ….

In this post, we will look at the step by step approach to perform Continuous Gage R&R. It is also referred to as Gage R&R. We will also explore the ….

In this post, we will look at the step by step approach to perform Attribute Gage R&R. It is also referred to as Discrete Gage R&R. We will also explore ….

One of the most common question that I get while mentoring GB/BB projects as well as while training LSS belts is “What should I do when I have non normal data?” Normally ….