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Heads Up !

Adobe has ended support to Flash.


The Deming's Red Bead Experiment Simulator uses Adobe Flash Player for animations.

As you may be aware, Adobe has recently announced end of support for Flash. Consequenlty, all browsers have also stopped supporting Flash content. As a result, any software or Flash-based animations have stopped working. The online, browser-based versions of these programs have also stopped working.


Deming's Red Bead Experiment Simulator is being temporarily withdrawn.


We sincerely regret the inconvenience this will cause you. We want to ensure that you continue to use the simulators. We have already begun re-programming these software to run without using Flash animations.


Watch this space !

Dr. Deming's Red Bead Experiment Simulator:

The Red Bead Experiment demonstrates that errors caused by workers operating a process are more on account of the System than the fault of the workers.

Dr. W. Edwards Deming describes the experiment in his book titled "Out of the Crisis".

This simulator is a soft simulation of the Red Bead Experiment.

To run the simulation:
Specify the number of beads of each color (Total 10000)
Name four Willing Workers by typing their names.
Give specific names to the defects (instead of Red, Green, Blue).
Select a worker and click "Draw Sample" button.
Click "Show Chart" to view the control chart.

Click 'How to Conduct the Experiment' for detailed instructions.

Back to Deming's Red Bead Experiment Simulator Main Page

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