April 29, 2017

### RANDOM versus NON-RANDOM – A Simple Illustration

July 26, 2016

The concept of random versus non-random is not a difficult one. A better approach might be to state that the difference between random versus non-random is not a difficult one (so the author claims). If […]

### Warranty Prediction Introduction to Making Better Products

January 20, 2016

Using Warranty Prediction to Make a Better Product Throughout the years, I have had the opportunity to travel throughout the world.  Some of those travels brought me to Asia, and in high-velocity manufacturing settings.  I […]

### Warranty Myths – Are Refrigerators Really Breaking Down Early?

January 19, 2016

Your Refrigerator is not Really Breaking Down after the Warranty Period I need to get a few things off my chest regarding product warranty period misconceptions.  I often get together with my friends on the […]

### Introduction to Equal Variance Assumption

January 12, 2016

Use of Equal Variance Assumption with ANOVA The equal variance assumption is important in statistics because it applies to two of the most widely used tools, the two-sample t-test, and Analysis of Variance (ANOVA). Both […]

### Who Needs Minitab When You Can Determine Confidence Intervals in Excel?

May 20, 2014

Confidence Intervals in Excel Who needs Minitab when when you can determine Confidence Intervals in Excel? This simple worksheet allows you to determine an Alpha level and input variables such as the sample size; the […]

### An Introduction to Six Sigma Statistics in 8 Easy Steps

May 13, 2014

An Introduction to Six Sigma Statistics in 8 Easy Steps Today, I created a slideshare account and uploaded my first presentation An Introduction to Six Sigma Statistics in 8 Easy Steps.  As a courtesy to […]

### MSA Attribute Gage R&R Study in Microsoft Excel

August 5, 2013

It had been some time since I posted another truly powerful Six Sigma too, MSA Attribute Gage R&R Study. While Minitab offers very effective Measurement System Analysis (MSA) tools for both attribute and statistical types […]

### Lean Six Sigma and DMAIC Tools Update

July 19, 2013

You may have noticed that templatestaff.com has been completely revamped and has had many Lean Six Sigma and DMAIC tools added.  While these are not pure Six Sigma software downloads, they are in most cases […]

### Microsoft Excel Six Sigma Simulation Table

July 3, 2013

Six Sigma Simulation Table   The Six Sigma Simulation Table highlights dynamic errors.  With 5 X inputs, the table highlights the  population mean, the shift vector, as well as the expected shift (Z value).  The […]

### Six Sigma Regression Sum – ANOVA

June 15, 2013

Six Sigma Regression Sum – ANOVA If you don’t have minitab, no problem. Microsoft Excel does provide powerful statistical analysis. Try this tool to get a simple regression sum ANOVA.  While it’s not as complete […]

1 2