Select Page
Hypothesis Testing Cheat Sheet

Hypothesis Testing Cheat Sheet

SSDSI Blog

Table of contentsHypothesis Testing Cheat SheetKey ConceptsHypothesis Testing StepsTypes of ErrorsCommon Statistical TestsExamples of Statistics Hypothesis Testing Cheat SheetRelated Articles: Estimated reading time: 8 minutes Hypothesis Testing Cheat Sheet In this...
How to Use a Payoff Matrix to Prioritize Solutions

How to Use a Payoff Matrix to Prioritize Solutions

SSDSI Blog

Table of contentsHow to Use a Payoff Matrix to Prioritize SolutionsWhat is a Payoff Matrix?How does a typical Payoff Matrix work?How to Use the Payoff Matrix to Prioritize Solutions?Before Prioritizing ImprovementsSetting the Stage for Improvement PrioritizationStart...
How can a Plate of Spaghetti help LEAN your Process?

How can a Plate of Spaghetti help LEAN your Process?

SSDSI Blog

Table of contentsHow to Draw a Spaghetti DiagramDrawing a Spaghetti DiagramRelated Articles How to Draw a Spaghetti Diagram In LEAN Six Sigma events we use a simple tool called the Spaghetti Diagram to understand the impact of movement. Our goal is to reduce the...
Multi-Vari Data Collection

Multi-Vari Data Collection

SSDSI Blog

Table of contentsWhat is a Multi-Vari Chart?Why is it Important to Understand a Multi-Vari Chart?Multi Vari Chart Data CollectionRelated Articles What is a Multi-Vari Chart? Leonard Seder, in 1950, was the first to describe multi-vari charts. They were developed...