A Beginner’s Guide to the Mood’s Median Test in Lean Six Sigma

The Mood’s Median test is a hypothesis test used to determine if there is a significant difference between two or more independent groups.  This test […]

Multiple Regression: A Short Introduction from Leanscape

Multiple regression is a statistical technique that is used to predict the dependent variable based on one or more independent variables. In other words, it […]

How to Use Multi-Vari Charts for Better Decision Making

Have you ever found yourself struggling to choose between multiple options, whether it be what product to buy, which service to use, or even what […]

How Negative Brainstorming Can Help You Generate New Ideas

/*! elementor - v3.8.0 - 30-10-2022 */ .elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#818a91;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#818a91;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block} When brainstorming new ideas, most of us default to a […]

What is a Matrix Plot? An Introduction from Leanscape

A matrix plot is a type of chart that allows you to visualize data in a matrix format. Typically, a matrix plot will have numerical […]

Measles Charts: How They’re Used and What They Mean

Measles charts are a practical tool for collecting data that helps when analysing the location of failures in a product or process. By plotting the […]

What is the Lean House of Quality (HOQ)

The Lean House of Quality (HoQ) is a tool that project managers can use to assess the progress of a project and ensure that it […]

Introduction to Hypothesis Testing

Project managers are always looking for ways to improve their project management process. One tool that can be used is hypothesis testing. Hypothesis testing is […]

What is the Johnson Transformation?

The Johnson Transformation is a mathematical transformation used to create new variables from existing variables. It is named after its inventor, British statistician Norman Lloyd […]

A Kruskal-Wallis Test Overview

/*! elementor - v3.7.8 - 02-10-2022 */ .elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#818a91;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#818a91;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block} A Kruskal-Wallis Test compares the medians of two or more […]

Design of Experiments: An Overview

The Design of Experiments, otherwise known as DOE, is a statistical approach used to identify the factors that impact the outcome of a given process. […]

Using GR&R to Assess Measurement System Variability

/*! elementor - v3.7.8 - 02-10-2022 */ .elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#818a91;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#818a91;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block} The quality of measurement data is essential for making sound […]

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