• SPC Facebook icon
  • SPC Twitter icon
  • SPC LinkedIn icon
  • SPC RSS Feed icon

Tag Archives: six sigma continuous improvment

Oh, How They Vary!

published on April 7, 2014

Last week we talked about normal distribution in your data. This week let’s kick the conversation off with non-normal distribution. There are a few different types of non-normal distribution, let’s take a look. Skewed distribution Skewed data is quite simply, …

Posted in Six Sigma | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | Leave a comment

6Sigma Stats-Distribution Classes

published on March 31, 2014

As we continue our journey in Six Sigma it seems pertinent to discuss the different types of distributions you will see in your analysis. Let’s start with one at a time. The most common distribution is the Normal Distribution and …

Posted in Six Sigma Tools | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | Leave a comment

Measuring Your Capability: Cpk, Ppk, Cp and Pp

published on February 17, 2014

  As we keep walking down this wonderful world of 6Sigma it’s important that we talk about how capability is measured. We’ve been talking about process capability for a few weeks now, so let’s talk about the capability measurement methods. This …

Posted in Six Sigma Tools | Tagged , , , , , , , , , , , , , , , , , , , , , , , | Leave a comment

The Value of a Capability Study

published on January 6, 2014

We opened last week with Process Capability and before we go full-fledged into that area, I want to pause and put some focus on capability studies. What is a Capability Study? To review from last week, a capability study is …

Posted in lean management tools | Tagged , , , , , , , , , , , , , , , , , , , , | Leave a comment

MSA 101

published on October 21, 2013

We’ve talked about accuracy, repeatability and reproducibility in your MSA’s but now we need to talk about data integrity. Data Integrity Numbers shouldn’t lie, but when they do it is usually because somewhere along the line the integrity of the …

Posted in business process reengineering | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , | Leave a comment

← Older posts |