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5S

Lean 5S Visual Management Training The Lean 5S training tool is a formal method to create and maintain an efficient and visible workplace. It uses 5 steps that start with the letter “S”. The operators can work safely and efficiently by implementing all...

VSM (Value Stream Map)

What is a Value Stream Map? Six Sigma’s Value Stream Map is a lean tool that uses a flowchart to document each step. Value Stream Map symbols and benefits are a valuable tool for lean practitioners in order to reduce waste and increase cycle times. VSM is a...

Dot Plot

What is a Dot Plot and how does it work? The definition of Dot plots, also known as strip plots and dot charts, are simplified histograms used in statistics to analyze small data set. It shows values falling into discrete categories. A dot plot is like a bar...

Multiple Regression

Multiple Regression Multiple regression is an extension to the simple linear equation. A simple linear analysis involves studying two variables. One variable is the independent variable (X) and the other the dependent variable (Y). This is used to predict...

Box Plot

How do box plots work? Box plots make it easy to visualize the differences among data sets. This makes it quick and easy to compare data sets, and even more so if you learn how to make box plots on excel or google sheets. Statistics can also use box plots...