Lean Six Sigma Articles

Mann Whitney Testing with Minitab

By Lean Sigma Corporation

What is the Mann Whitney Test? The Mann Whitney test (also called Mann-Whitney U test…

One Way ANOVA with Minitab

By Lean Sigma Corporation

What is One Way ANOVA with Minitab? The One way ANOVA with Minitab is a…

Paired t Test with Minitab

By Lean Sigma Corporation

What is a Paired t Test with Minitab? A Third type of a Two Sample…

Two Sample t Test with Minitab

By Lean Sigma Corporation

What is Two Sample T Test with Minitab? Two sample t test with Minitab is…

One Sample t Test with Minitab

By Lean Sigma Corporation

What is a t Test? In statistics, a t test is a hypothesis test in…

Central Limit Theorem with Minitab

By Lean Sigma Corporation

What is the Central Limit Theorem with Minitab? The Central Limit Theorem is one of…

Multi Vari Analysis with Minitab

By Lean Sigma Corporation

What is Multi Vari Analysis with Minitab? Multi Vari analysis with Minitab is a graphic-driven…

Process Capability with Minitab

By Lean Sigma Corporation

What is Process Capability with Minitab? Process capability with Minitab measures how well the process…

Attribute MSA with Minitab

By Lean Sigma Corporation

Implement an Attribute MSA with Minitab Data File: “Attribute MSA” tab in “Sample Data.xlsx” (an…

Variable Gage R&R with Minitab

By Lean Sigma Corporation

What is Variable Gage R&R with Minitab? Whenever something is measured repeatedly or by different…

Box Plot with Minitab

By Lean Sigma Corporation

What is a Box Plot with Minitab? A box plot with Minitab is a graphical…

Histogram Rendering with Minitab

By Lean Sigma Corporation

What is Histogram Rendering with Minitab? A histogram is a graphical tool to present the…

Scatter Plot with Minitab

By Lean Sigma Corporation

What is a Scatter Plot with Minitab? A scatter plot with Minitab is a diagram…

Median Test with SigmaXL

By Lean Sigma Corporation

What is a Mood’s Median Test with SigmaXL? The Mood’s median test with SigmaXL is…

Mann Whitney Test with SigmaXL

By Lean Sigma Corporation

What is the Mann Whitney Test with SigmaXL? The Mann Whitney test with SigmaXL is…

One Way ANOVA with SigmaXL

By Lean Sigma Corporation

What is a One Way ANOVA with SigmaXL? One way ANOVA with SigmaXL is a…

Paired t Test with SigmaXL

By Lean Sigma Corporation

What is a Paired t Test with SigmaXL The third type of a Two Sample…

Two Sample t Test with SigmaXL

By Lean Sigma Corporation

What is a Two Sample t Test with SimgaXL Two sample t test is a…

One Sample t Test with SigmaXL

By Lean Sigma Corporation

 What is a One Sample t Test with SigmaXL? A One sample t test with…

Central Limit Theorem with SigmaXL

By Lean Sigma Corporation

Understanding the Central Limit Theorem with SigmaXL The Central Limit Theorem with SigmaXL is one…

Multi Vari Analysis with SigmaXL

By Lean Sigma Corporation

Learning Multi-Vari Analysis with SigmaXL Multi Vari Analysis with SigmaXL is a graphic-driven method to…

Run Chart with SigmaXL

By Lean Sigma Corporation

Why we use a Run Chart with SigmaXL A run chart with SigmaXL is a…

Capability Analysis with SigmaXL

By Lean Sigma Corporation

Understanding Process Capability with SigmaXL Process capability with SigmaXL measures how well the process performs…

Box Plot with SigmaXL

By Lean Sigma Corporation

What is a Box Plot with SigmaXL? In statistics, graphical analysis is a method to…

Histogram Rendering with SigmaXL

By Lean Sigma Corporation

What is Histogram Rendering with SigmaXL? Histogram rendering with SigmXL provides a graphical tool to…

Central Limit Theorem with JMP

By Lean Sigma Corporation

What is Central Limit Theorem? The Central Limit Theorem is one of the fundamental theorems…

Variable Gage R&R with SigmaXL

By Lean Sigma Corporation

Learning Variable Gage R&R with SigmaXL Variable Gage R&R with SigmaXL (Gage Repeatability &Reproducibility) is…

Variable Gage R&R with JMP

By Lean Sigma Corporation

What is Variable Gage R&R? Variable Gage Repeatability & Reproducibility  (Gage R&R) is a method…

Scatter Plot Using SigmaXL

By Lean Sigma Corporation

Producing a Scatter Plot Using SigmaXL A scatter plot using SigmaXL creates a diagram to…

Multi Vari Analysis with JMP

By Lean Sigma Corporation

What is Multi-Vari Analysis? Multi vari analysis is a graphic-driven method to analyze the effects…