median graph – Business Performance Improvement (BPI)

box and whisker plot box plot boxplot boxplot whiskers interquartile plot IQR median graph median plot non-parametric nonparametric nonparametric graph outer range outliers

August 27, 2013April 24, 2025 bizpi

What do all the lines and boxes mean on a boxplot?

The Boxplot is one of simplest graphical tools to look at, and a tool I use very frequently when first

Lean Six Sigma Bursts

Lean Six Sigma Bursts

We share our takes and thoughts on a variety of topics related to process improvement (specifically Lean and Six Sigma methods), Bursts are rapid improvement activities, so this sounded like a good word to use for these short audio clips. We’ll try to keep them under 5 minutes each.

In this podcast, I share details about a tool that I call ”Process Log” but maybe you've heard it called something else.

It's an approach to documenting changes, observations and other activities that happen in a work area on a daily basis, so you can reference them in the future.

I also recommended checking out the Root Cause Analysis course, where you can learn about the 6 M's

You can sign up for the course at https://www.leansixsigmaecosystem.com/c/advanced-root-cause-analysis/ ⁠

Learn more about BPI

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Podcast Sponsor: Creative Safety Supply is a great resource for free guides, infographics, and continuous improvement tools. I recommend starting with their 5S guide. It includes breakdowns of the five pillars, ways to begin implementing 5S, and even organization tips and color charts. From red tags to floor marking; it’s all there. Download it for free at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠creativesafetysupply.com/5S⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠
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E130: The Importance of Process Logs in Problem Solving

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E130: The Importance of Process Logs in Problem Solving

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